Neck Wireless Bluetooth-compatible Earphones 9D Stereo

Overview:

HiFi Berlin sound quality

Large capacity battery

Intelligent voice noise reduction

Battery level display 

Supports one to two

Product information:
Color: skin-friendly silver, black and green, black and silver
Transmission range: 10 meters
Chip type: Jerry
Battery life: more than 100 hours
Material: ABS
Usage: hanging neck