Breaking BT-01 Wireless Stereo Headset Black

Weight: 35 g
Equipment: Wireless TWS headset, case, case charging cable
Design: Liners
Product color: Black
Description: Design: earbuds, device type: wireless TWS headphones, design features: microphone, case charging type: micro USB, plug connector: microUSB, acoustic design type: open, functions: status LED
Plug connector: microUSB
Functions: Case charge status LED indicator. Includes charging case and microUSB cable., Touch control
Working hours: 3 h
Battery capacity: 220 mAh
Standby time: 3 h
Talk Time: 3 h
Impedance: 16 ohm
Sensitivity: 91 dB
Included: MicroUSB cable
Design features: Microphone
Charging time: 2 h
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 2
Fast charging: 2
IP protection class: IPX4
Bluetooth version: 5.0
Membrane diameter: 14 mm
Type of acoustic design: Open
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 4 mm
Charging case depth: 3 mm
Case battery capacity: 220 mAh
Case charging type: micro USB
Charging Case Width: 6 mm
Weight of one earpiece: 3 g
Sensitivity options: DB/V
Battery life in case: 20 h
Battery capacity for one earphone: 60 mAh
Number of drivers: 1