Exclusive and unique technique to develop this noise killer earphone with Microphone!
No background sound or noise be received through the microphone, so the receiver side will not hear your background sound or noise. It totally only your sound be sent out to the receiver.
WORLD ONLY FUNCTION FOR BLUETOOTH EARPHONE!!
Act like you are located in very quiet area and no one know you where you are!!
Extremely suitable for noisy environment require to calling or receiving phone calls.
Tremendous function ever!!
Supplier: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
Services: International trade, wholesale, direct factory connecting, forwarding
Buyer: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
Product Details Bluetooth 5 1 Earphones 10000mAh Charging Box Wireless Headphones 9D Stereo Sports Waterproof Earbuds Headsets With Dual Mic p404122396
Single loudspeakers, mounted in their enclosures ,Products include: Portable Speaker Headphones, Earphones, Bluetooth, Loudspeaker
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