HUAWEI CM70-C Bluetooth Headset FreeLace, Graphite Black 55031160

Weight: 27 g
Design: Intracanal
Product color: Black
Description: Design: in-ear, device type: wireless headphones, design features: waterproof, microphone, plug connector: not applicable, acoustic design type: closed, operating time: 18 h
Plug connector: Not applicable
Working hours: 18 h
Battery capacity: 120 mAh
Standby time: 280 h
Talk Time: 18 h
Impedance: 32 ohm
Design features: Waterproof, microphone
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
Fast charging: 18 hours of music playback after fully charged, 4 hours after 5 minutes of charging
IP protection class: IPX5
Bluetooth version: 5.0
Membrane diameter: 9.2 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Number of drivers: 1