BandRate Smart BRSTWSK03GRB

Description: Device type: TWS wireless headphones, design features: microphone, functions: volume control
Functions: Volume control
Battery capacity: 50 mAh
Standby time: 250 h
Included: USB cable
Design features: Microphone
Device type: Wireless tws earphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
IP protection class: IPX5
Bluetooth version: 5.0
Wireless connection type: Bluetooth