Active Noise Cancelling True Wireless Bluetooth Headphones In-Ear

Product information :

Function: noise reduction
Channel: Stereo
How to use: earplugs
Color: White
Battery capacity: 490mAh
Transmission distance: 20m
Bluetooth version: Bluetooth 5.2
Charging: about 1.5 hours
Frequency range: 20Hz-20KHz

Packing list:

Headphone*2+Charging compartment*1