Night running with bone-conduction Bluetooth headphones with lights

Transmission range: 10 meters
Functions: Noise reduction, bone conduction,
call function, music support
Bluetooth protocol: 5.3
Channels: Stereo
Usage method: Neck strap style Color: Black
Support customization: Support
Battery life: 8 (hours)
Waterproof performance: Ipx8
Material: PC + ABS