BandRate Smart Wireless Headphones BRSTWSK03BB

Design: Liners
Product color: Black
Description: Design: earbuds, device type: wireless TWS headphones, design features: microphone, case charging type: micro USB, acoustic design type: closed, functions: voice assistant call, adjustment
Functions: Voice assistant call, volume control
Battery capacity: 400 mAh
Standby time: 250 h
Talk Time: 4 h
Included: USB cable
Design features: Microphone
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
IP protection class: IPX5
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 400 mAh
Case charging type: micro USB
Battery capacity for one earphone: 50 mAh