Hifi Headphones Clip-On Wear Intelligent Noise Reduction Block out Noise HD Calling Earbuds

Bluetooth Standard V5.3
Waterproof Standard other
Battery Indicator Digital Display
Chipset AD6983D/AB5656C2
Battery Capacity(mAh) 30mAh
Product name X22 OWS earbuds
Charging time 1-2 hrs
Music/Call time 4-6hrs
Charging box 200mAh