This neck-mounted Bluetooth headset utilizes noise-cancelling technology, allowing for a clear and uninterrupted listening experience. Perfect for on-the-go individuals looking for a professional and efficient way to make calls or listen to music. Say goodbye to background noise and distractions!

Product information: 

Transmission range: 10 meters 
Function: call function, NFC function, voice control, support music
Channel: Stereo
Usage: neck hanging
Single or dual ear: Bilateral stereo
Color: red, gray
Battery capacity: 100mAh
Frequency response range: 20Hz-20kHz

Packing list: 

1*earphone + 1* manual + 1*USB cable + ear cap