Features:
1. Easy to Adjust: Rotatable ear cup and adjustable headband, easy to adjust to fit your head, comfortable wearing for all day.
2. Foldable & Compact: Simple , lightweight, and it can be folded to compact size, easy to carry.
3. Comfortable Wearing: Using skin-friendly earmuffs pads, so soft and breathable, so you will feel much more comfortable when enjoying movies or music.
4. Support for playing MP3 songs stored in TF card.
5. Support external LINE-IN all audio input, FM automatic search, EQ sound switching function.

Specification:
Output power: 20mw*2, 20MW* 32Ω
Maximum output distortion: ≤1%
Type: wired headset
to noise ratio: 93dB
Sensitivity: 103dB ± 3dB
Input voltage: DC 5V
Working voltage: DC 3.7V

Package List:
1 * Headphone