Ginzzu GM-971BT

Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: microphone, detachable cable, plug connector: mini jack 3.5 mm, acoustic design type: closed, functions: adjustable g
Additional Information: Cable connection: one-sided; Type of batteries: own Li-Pol; Case included: yes; iPhone support: yes; Answer/end conversation: yes; Cord made of oxygen-free copper: yes; Support for work profiles: AVRCP,HFP Hands-free
Plug connector: mini jack 3.5 mm
Functions: Volume control
Working hours: 32 h
Battery capacity: 550 mAh
Impedance: 32 ohm
Length of cable: 1.2 m
Design features: Microphone, detachable cable
Charging time: 6 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.0
Membrane diameter: 55 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth