BlitzWolf BW-FLB2 Wireless Headphones

Design: Liners
Description: Design: in-ear, device type: TWS wireless headphones, design features: moisture protection, microphone, acoustic design type: closed, operating time: 4 h
Working hours: 4 h
Sensitivity: 108 dB
Design features: Waterproof, microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
IP protection class: IPX4
Bluetooth version: 5.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 1000 mAh
Battery capacity for one earphone: 50 mAh