Wireless sports/Bluetooth headset

Weight: 20 g
Design: Intracanal
Product color: Black
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Plug connector: microUSB
Functions: Surround sound, volume control
Design features: Moisture protection, for children, for sports, microphone
Device type: Wireless headphones
Mount type: Neckband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 1
Bluetooth version: 4.2
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Case charging type: micro USB