Headphones Mettle TWS-K8

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, type of acoustic design: closed
Additional Information: Range: 10 m; Case included: yes; Answer/end conversation: yes; Job Profile Support: A2DP
Battery capacity: 300 mAh
Standby time: 60 h
Talk Time: 2 h
Impedance: 32 ohm
Sensitivity: 100 dB
Design features: Microphone
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.1
Type of acoustic design: Closed
Wireless connection type: Bluetooth