Stereo Bluetooth Headset Intro HSW650 white

Equipment: Headphones, charging case, USB cable
Design: Liners
Product color: White
Description: Design: earbuds, device type: wireless TWS headphones, design features: microphone, neodymium magnets, case charging type: micro USB, wireless charging, acoustic design type: closed, functions
Functions: Voice assistant call, volume control
Working hours: 2 h
Battery capacity: 40 mAh
Talk Time: 2 h
Impedance: 32 ohm
Sensitivity: 105 dB
Included: USB cable
Design features: Microphone, neodymium magnets
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 2
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 1.5 h
Case charging type: Micro USB, wireless charging
Battery life in case: 8 h