Unique Product Features:

1. High sound quality premium over ear bt wireless heapdhone;

2. With 300Amh rechargeable lithium baterry for the long working hours;

3. Besides the bt wireless connection, it is designed with the audio socket for the line-in function;

4. Collapsible headband designed with the soft leather earcushions and headband,you can enjoy the ultimate listening experience;

5. Metallic gray surface finish decorated with the earpiece in silver electronic plating;

6. Works with mp3, cd, pc, Iphone,  Ipod, and so on;

Product Descriptions:

1. Driver Unit: 40mm;
2. Impedance:32ohms;
3. Sensitivity: 98dB +/- 3dB;
4. Max. Input Power: 10mw;

5. Frequency response:20Hz-20KHz

6. Cord Length: 1.65m +/- 10%;
7. Audio Jack: 3.5mm, stereo, gold-plated.

Product Pictures: