Samsung A7S Earbuds
Description:
1.IC Solution:JL6936D
2.Bluetooth Profile:HSP,HFP,HPP,A2DP, AVRCP,CVC
3.Bluetooth Ver.No:V5.0+EDR
4. carrier frequency:2402MHz-2480MHz
5.Audio frequency response range:20Hz-20KHz
6.Wireless Range:≥10m
7.Power voltage:3.3~4.2V
8.Charging Voltage:5V
9.Charging Current:50mA
10.Standby:0.5mA
11.BT Call Working Current:18mA
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