F9 Wireless Bluetooth Headphones with Active Noise Canceling Power Bank

Weight: 100 g
Design: Liners
Description: Design: earbuds, device type: wireless headphones, ANC active noise reduction system, design features: moisture protection, microphone, case charging type: micro USB, acoustic design type: closed, f
Functions: Call voice assistant, surround sound, volume control
Working hours: 6 h
Battery capacity: 2000 mAh
Standby time: 100 h
Talk Time: 6 h
Impedance: 32 ohm
Design features: Waterproof, microphone
Charging time: 1 hour
Device type: Wireless headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Fast charging: Hour for full charge
Bluetooth version: 5.0
Membrane diameter: 8 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 2000 mAh
Case charging type: micro USB
Active Noise Canceling ANC: There is
Battery life in case: 100 h
Battery life with Active Noise Cancellation enabled: 6 h