Pro4 Fourth Generation Wireless Bluetooth Headset
Product Description
Bluetooth version: V5.0
Bluetooth frequency: 2.4GHz
Bluetooth connection range: 10-15m
Bluetooth chip: Zhongke Lanxun 5616
Headphone battery capacity: 30mah
Headphone compartment battery capacity: 200mah
Box gauge: 35.7×33.2×37.5
Weight: single 85g, a box of 100pcs: 10.4kg
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