Headphones Defender Twins 635

Design: Intracanal
Description: Design: in-ear, device type: TWS wireless headphones, design features: microphone, acoustic design type: closed, operating time: 4 h
Additional Information: Range: 10 m; Case included: yes; Work profile support: AVRCP,HFP Hands-free,A2DP,Headset
Working hours: 4 h
Sensitivity: 108 dB
Design features: Microphone
Device type: Wireless tws earphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.2
Membrane diameter: 10 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case battery capacity: 300 mAh