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Wireless Teachers Voice Amplifier

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Shidu Portable Wireless Teacher System SD-S511 Big Power 15W Voice Amplifier

Shidu Portable Wireless Teacher System SD-S511 Big Power 15W Voice Amplifier

US $ 33.38-39.28 / Piece FOB
1 Piece (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu Latest SD-M400 Wireless Voice Amplifier for Teacher

Shidu Latest SD-M400 Wireless Voice Amplifier for Teacher

US $ 26.09 / Piece FOB
2,000 Pieces (MOQ)
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Sound Channel : Stereo
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu SD-S28 Bt Voice Amplifier Powerful Sound Audio 7.4V/2000mAh for Teacher

Shidu SD-S28 Bt Voice Amplifier Powerful Sound Audio 7.4V/2000mAh for Teacher

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu S28 UHF Wireless Voice Amplifier Portable Rechargeable Bluetooth Speaker for Teacher Tour Guide

Shidu S28 UHF Wireless Voice Amplifier Portable Rechargeable Bluetooth Speaker for Teacher Tour Guide

US $ 32-43.2 / Piece FOB
1 Piece (MOQ)
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SNR : 85dB
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu M500UHF Voice Amplifier Wireless Microphone for Teachers, Portable UHF Voice Amplifier for Teaching, Speaking, Classroom

Shidu M500UHF Voice Amplifier Wireless Microphone for Teachers, Portable UHF Voice Amplifier for Teaching, Speaking, Classroom

US $ 21.4-28.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S358 Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Headset Microphone, Portable Megaphone Speaker Headset System, Teacher

Shidu S358 Bluetooth Voice Amplifier for Teachers, Wireless Voice Amplifier with Headset Microphone, Portable Megaphone Speaker Headset System, Teacher

US $ 9.5-12.8 / Piece FOB
1 Piece (MOQ)
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Screen : Without Screen
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Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S93 Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh, Portable Speaker with Microphone for Classroom, Meeting, Fitness, Speech,Training

Shidu S93 Wireless Voice Amplifier for Teachers with 2 Microphone,20W 2500mAh, Portable Speaker with Microphone for Classroom, Meeting, Fitness, Speech,Training

US $ 28.8-38.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu UHF Wireless Voice Amplifier for Teachers Rechargeable Megaphone Support Recording

Shidu UHF Wireless Voice Amplifier for Teachers Rechargeable Megaphone Support Recording

US $ 20.4-27.5 / Piece FOB
500 Pieces (MOQ)
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Operation Mode : Button Control
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S93UHF 35W Factory Supply Manufacturer Portable UHF Wireless Voice Amplifier for Teachers and Tour Guiding

Shidu S93UHF 35W Factory Supply Manufacturer Portable UHF Wireless Voice Amplifier for Teachers and Tour Guiding

US $ 30-35.3 / Piece FOB
500 Pieces (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
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Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
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M200 2.4G Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

M200 2.4G Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

US $ 14-18.8 / Piece FOB
1 Piece (MOQ)
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FM Radio Function : Without FM Radio
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S93 20W Rechargeable UHF Wireless Headset Mic Portable Voice Amplifier for Teacher

Shidu S93 20W Rechargeable UHF Wireless Headset Mic Portable Voice Amplifier for Teacher

US $ 31.7-42.7 / Piece FOB
2 Pieces (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Double Wireless Voice Amplifier for Teachers with 2 Microphone, 25W 2600mAh, Work of 10hrs, Portable Speaker with Microphone for Classroom, Meeting, Sales

Shidu Double Wireless Voice Amplifier for Teachers with 2 Microphone, 25W 2600mAh, Work of 10hrs, Portable Speaker with Microphone for Classroom, Meeting, Sales

US $ 51.5-69.4 / Piece FOB
500 Pieces (MOQ)
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Speaker Material : Plastic
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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PA Speaker MP3 Player Microphone Professional Audio Amplifier Portable Speaker
Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

US $ 58.4-68.5 / Piece FOB
500 Pieces (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
S611 Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

S611 Original Voice Amplifier for Teachers with Wireless Microphone Headset, Portable Speaker Megaphone for Classroom, Training, Teach

US $ 19.6-26.4 / Piece FOB
1 Piece (MOQ)
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Audio Supported Standard : MP3
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

Shidu S96 Factory Supply 35W High Quality Wireless Microphone Portable Voice Amplifier for Teacher

US $ 58.4-78.7 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Voice Amplifier, Megaphone, PA Speaker, Loudspeaker, Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu Big Power 10 Watt Rechargeable PA System Speaker UHF Voice Amplifier for Teacher

Shidu Big Power 10 Watt Rechargeable PA System Speaker UHF Voice Amplifier for Teacher

US $ 36.83-43.33 / Piece FOB
1 Piece (MOQ)
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Style : Handheld Microphone
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu Portable 10W Voice Amplifier for Teacher

Shidu Portable 10W Voice Amplifier for Teacher

US $ 13.6-18.3 / Piece FOB
10 Pieces (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
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Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Original Voice 10W UHF Wireless Long Distance Mini PA Amplifier for Teacher

Shidu Original Voice 10W UHF Wireless Long Distance Mini PA Amplifier for Teacher

US $ 36.83-43.33 / Piece FOB
1 Piece (MOQ)
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Function : USB
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu S93 20W Wired Smart School Classroom Voice Amplifier for Teacher, Tour Guide

Shidu S93 20W Wired Smart School Classroom Voice Amplifier for Teacher, Tour Guide

US $ 21.5-25.2 / Piece FOB
500 Pieces (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Micrphhone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Light Weight Mini Size Waistband Wireless Teachers Voice Amplifier Support MP3 Play

Light Weight Mini Size Waistband Wireless Teachers Voice Amplifier Support MP3 Play

US $ 21.6-29 / Piece FOB
50 Pieces (MOQ)
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Usage : Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV, Mobile Phone
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu Urtra Light 10W Wireless Portable Voice Amplifier for Teacher/Coach

Shidu Urtra Light 10W Wireless Portable Voice Amplifier for Teacher/Coach

US $ 21.6-29 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Shidu 10W Big Volume 2200mAh Battery Waistband PA Amplifier with Wired Mic

Shidu 10W Big Volume 2200mAh Battery Waistband PA Amplifier with Wired Mic

US $ 25.62-30.14 / Piece FOB
1 Piece (MOQ)
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Amplification Type : Active
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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25W Big Volume 35m Long Distance Wireless Portable Voice Amplifier Support Bluetooth

25W Big Volume 35m Long Distance Wireless Portable Voice Amplifier Support Bluetooth

US $ 61.59-72.46 / Piece FOB
1 Piece (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Top Rated Portable Wireless Tour Guide Mini PA System with UHF Headset Mic

Top Rated Portable Wireless Tour Guide Mini PA System with UHF Headset Mic

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
More
Sound Channel : 2
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu High Fidelity Professional Teacher Voice Amplifier Support FM Radio

Shidu High Fidelity Professional Teacher Voice Amplifier Support FM Radio

US $ 26.49-31.16 / Piece FOB
1 Piece (MOQ)
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Main Products: Mini Speaker, Bluetooth Speaker, Portable Speaker, Wireless Microphone, Voice Amplifier
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
10W Professional Low Feedback Waistband PA Amplifier with Wireless Headset Microphone

10W Professional Low Feedback Waistband PA Amplifier with Wireless Headset Microphone

US $ 23.5-31.7 / Piece FOB
50 Pieces (MOQ)
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Sound Channel : 2
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Wireless Classroom Audio Product Wireless Microphone and PA System for Classroom /Teachers

Wireless Classroom Audio Product Wireless Microphone and PA System for Classroom /Teachers

10 Pieces (MOQ)
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Main Products: 2.4G Wireless Classroom Audio System, 2.4G Wireless Tour Guide System, 2.4G Wireless PRO-Audio System, 2.4G Wireless Audio Transceiver Module, 2.4G Wireless Audio System Solution, 2.4G Wireless Classroom Speakers System, 2.4G Wireless Home Theater System, 2.4G Wireless Audio/Video Guide System, 2.4G Wireless Audio Modules OEM/ODM
Contact Supplier
SOYO Technology Development Co., Ltd.

Manufacturer/Factory,Other

Guangdong, China
Chat Now Send Inquiry
Wtg07 Teacher Microphone+Wsd02 Wirelss Speaker Tp-Wireless Classroom PA System

Wtg07 Teacher Microphone+Wsd02 Wirelss Speaker Tp-Wireless Classroom PA System

10 Pieces (MOQ)
More
Adjusting Method : Keystoke
Contact Supplier
SOYO Technology Development Co., Ltd.

Manufacturer/Factory,Other

Guangdong, China
Chat Now Send Inquiry
Shidu S92 Portable Voice Amplifier with Doubel Wireless Microphone for Teaching Training

Shidu S92 Portable Voice Amplifier with Doubel Wireless Microphone for Teaching Training

US $ 50.3-67.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S40 10W Power Portable Mini Personal Rechargeable Bluetooth PA Loudspeaker Wireless Voice Amplifier

Shidu S40 10W Power Portable Mini Personal Rechargeable Bluetooth PA Loudspeaker Wireless Voice Amplifier

US $ 18.7-25.2 / Piece FOB
1 Piece (MOQ)
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Function : Voice Recorder, Bluetooth
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S298 Voice Amplifier Microphone Headset for Teachers, Original Portable Voice Amplifier, Work of 12 Hrs, Personal Voice Amplifiers for Classroom, Meeting

Shidu S298 Voice Amplifier Microphone Headset for Teachers, Original Portable Voice Amplifier, Work of 12 Hrs, Personal Voice Amplifiers for Classroom, Meeting

US $ 11.2-15.1 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu M400 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

Shidu M400 Professional Portable Wired Voice Amplifier 10W Power Loud Sound for Teacher Tour Guide

US $ 9.5-12.8 / Piece FOB
1 Piece (MOQ)
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Loud Speaker Function : Loud Speaker Function
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

Shidu S617 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, Elderly, Tour Guides, Coaches, Presentati

US $ 10-13.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
SHIDU Factory Rechargeable Blue Tooth PA Power Wired Portable Voice Amplifier with Microphone

SHIDU Factory Rechargeable Blue Tooth PA Power Wired Portable Voice Amplifier with Microphone

US $ 40.28-47.39 / Piece FOB
1 Piece (MOQ)
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Wireless Technology : UHF
Contact Supplier
Shenzhen Shidu Digital Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China
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Shidu M1 Portable Voice Amplifier Bluetooth Rechargeable Personal Voice Amplifier with Microphone Headset, Power Amplifier for Multiple Locations Classroom

Shidu M1 Portable Voice Amplifier Bluetooth Rechargeable Personal Voice Amplifier with Microphone Headset, Power Amplifier for Multiple Locations Classroom

US $ 25.5-34.3 / Piece FOB
1 Piece (MOQ)
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Main Products: Voice Amplifier, Portable Speaker, Wireless Microphone
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Shidu S512 Original Portable Voice Amplifier Personal Voice Amplifiers for Classroom, Meeting, Speech, Tour Guide

Shidu S512 Original Portable Voice Amplifier Personal Voice Amplifiers for Classroom, Meeting, Speech, Tour Guide

US $ 12.7-17.1 / Piece FOB
1 Piece (MOQ)
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Operation : Push-Button
Contact Supplier
Shenzhen Heyue Digital Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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