Dual Monaural Switching Noise-cancelling Earphones Waterproof Sound-activated Music Earphones
$3,499
Product Information:
Transmission range: 10 meters
Function: call function, NFC function, voice control, support music, multi-point connection
Bluetooth protocol: 5.0
Channel: stereo
How to use: earplug type
Whether single or double ear: bilateral stereo
