True Wireless Earphone Cordless Earbuds TWS Stereo headsets Bluetooth 5.0 Auriculares Earphone with Charging box

Style:In-Ear
Communication:Wireless
Connectors:None
Wireless Type:Bluetooth
Vocalism Principle:Dynamic
Control Button:Yes
Volume Control:Yes
Active Noise-Cancellation:Yes
Function:For Mobile Phone,Sport,Common Headphone
Plug Type:Wireless
Sensitivity:120±5bB
Frequency Response Range:20-20000Hz
Line Length:None
Resistance:32Ω
Waterproof:Yes
Model Number:Bluetooth TWS Earphone
Support Memory Card:No
Support APP:No
Is wireless:Yes
With Microphone:Yes
Bluetooth version:v5.0
input:DC 5V
earphone battery capacity:60mAh
charging box capacity:750mAh
play time:about 6-8 hours
charging time:about 1 hour