Ginzzu GM-551BT

Weight: 120 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: microphone, detachable cable, foldable design, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: Range: 10 m; Range: 10 m; Case included: yes; iPhone support: yes; Answer/end conversation: yes; Repeat last number: yes; Cord made of oxygen-free copper: yes; Support for work profiles: Headset
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 1 %
Standby time: 720 h
Talk Time: 6 h
Impedance: 32 ohm
Sensitivity: 110 dB
Length of cable: 1.2 m
Design features: Microphone, detachable cable, foldable design
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 3.0
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth