COTEetCI HH04 Wireless Headphones

Weight: 163 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, detachable cable, foldable design, plug connector: mini jack 3.5 mm, functions: volume control
Plug connector: mini jack 3.5 mm
Functions: Volume control
Impedance: 32 ohm
Sensitivity: 105 dB
Length of cable: 1.4 m
Design features: Microphone, detachable cable, foldable design
Device type: Wireless headphones
Mount type: Headband
Max power: 30 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 50 Hz
Bluetooth version: 4.0
Wireless connection type: Bluetooth