Meizu HD50

Weight: 228 g
Design: Invoices
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
Additional Information: Cable connection: one-sided; Case included: yes; Answer/end conversation: yes; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.5 %
Functions: Volume control
Impedance: 32 ohm
Sensitivity: 103 dB
Included: Adapter for aircraft, adapter 6.3 mm
Length of cable: 1.2 m
Design features: Microphone, detachable cable, straight plug, foldable design
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed