Wireless F9-47

Weight: 80 g
Equipment: Headphones, charging case, ear pads, micro usb cable
Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: wireless TWS headphones, design features: microphone, power bank, case charging type: micro USB, acoustic design type: closed, functions: volume control, bluetoo
Functions: Volume control, bluetooth
Working hours: 5 h
Battery capacity: 2000 mAh
Standby time: 6.5 h
Talk Time: 5 h
Included: MicroUSB cable
Design features: Microphone, power bank
Charging time: 2 h
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: 5.1
Membrane diameter: 8 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging time: 2 h
Charging case height: 20 mm
Charging case depth: 55 mm
Case charging type: micro USB
Charging Case Width: 8 mm
Sensitivity options: DB/mW