YQT CXT-B39 Cat Ear Wireless Headphones

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, plug connector: mini jack 3.5 mm
Additional Information: Memory card playback
Plug connector: mini jack 3.5 mm
Battery capacity: 400 mAh
Impedance: 32 ohm
Sensitivity: 115 dB
Length of cable: 1.5 m
Design features: Microphone
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 5.0
Membrane diameter: 40 mm
Wireless connection type: Bluetooth