Headphones DEXP S390

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, detachable cable, plug connector: mini jack 3.5 mm, acoustic design type: closed, functions: adjustable
Additional Information: 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: mini jack 3.5 mm
Functions: Volume control
Working hours: 5 h
Impedance: 16 ohm
Sensitivity: 95 dB
Design features: Microphone, detachable cable
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 4.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Number of drivers: 2