Color: White, Black, Blue, Red
<br />Type: Stereo headphone with Mic
<br />Bluetooth version: ISSC3.0
<br />Operation distance: 10m
<br />Sensitivity: 105dB+ / - 3dB
<br />Rechargeable lithium battery: 300mAh
<br />Charge time: 2-3hrs
<br />Charge port: USB
<br />Plug type: 3.5mm
<br />
<br />Package included:
<br />
<br />1 * Headset
<br />1 * USB Cable
<br />1 * Audio Cable  
<br />
<br />Specification:
<br />
<br />1- Bluetooth + stereo headset combo.
<br />2- Wireless headphone connects to other device that has Bluetooth capability, such as, iPhone, Samsung Galaxy's, HTC's, etc.
<br />3- 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.
<br />4- Allow you to answer or reject phone calls anytime and anywhere.
<br />5- Charged via USB, rechargeable battery, convenient and practical.
<br />6- Playing time up to 10 hours, and continue talk time up to 7-8 hours, standby time up to 120 hours.
<br />7- Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.
<br />8- Best choice for listening music, watching movie, chatting online etc.