Headphones Usams TDLYEJ01 Black

Weight: 200 g
Design: Full size
Product color: Black
Description: Design: full-size, device type: wireless headphones, design features: microphone, foldable design, plug connector: mini jack 3.5 mm, acoustic design type: closed
Plug connector: mini jack 3.5 mm
Battery capacity: 250 mAh
Standby time: 250 h
Talk Time: 8 h
Impedance: 32 ohm
Sensitivity: 121 dB
Design features: Microphone, foldable
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Bluetooth version: 4.2
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth