Description

Specifications:

– Bluetooth Version: V5.3
– Support Bluetooth Profile : A2DP, AVRCP, SPPP, HFP
-Bluetooth Working Frequency: 2.402-2.480GHz
– Bluetooth Range: 10m
– S/N : >-75dB
– Frequency Response: 20Hz-20KHz
– Battery: Lithium Battery 3.7V/55mAh
– Music / Talk Time: About 2-5 hours ( 70% volume )
– Charging Time: About 2 hours