X5 Up To 10 Hours Talk Time Hands-Free Aviation Sport Headphone Bluetooth Headset Best Wireless Earbuds
Specification
1.Chipset:PAU1603 V5.0
2.Frequency:2.4GHz, Class 2
3.Size (mm):82*56*31mm
4.Weight including charging casing: 105g
5.Standby time:600h
6.Call time:5h
7.Battery (Lithium Polymer):50mAh for earphone; 2600mAh for charging casing
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