Slide Cover Design touch control TWS earbuds

Name: Slide Cover Design touch control TWS earbuds
Style: TWS earbuds,with battery protector IC
Color: Black,White
BT Chipset: BT8926B
Feature: 3D pattern ,private tooling, low delay, low consumption, NTC protection, great rich sound and super bass.
Version: V5.2
Driver unit:13mm
Transmission distance:10m
Sensitivity:98±3dB
Mic Sensitivity/Mic: -42±3dB
Impedance:28Ω
Earbuds battery capacity: 30 mAh
Charging case capacity: 350mAh
Stand-by time: 100 hrs
Talk time/Play music: 3-5 hrs
Power input: DC5V/1000mAh
Charging time: 1-2 hrs
Frequency range :2400.0-2483.5MHz
Bluetooth Profile: HFP1.7 HSP1.2 A2DP1.3 AVRCP1.6 SPP1.2 PBAP1.0
Charging interface: Type C