100% brand new and high quality.
Bluetooth function: for any phone for Bluetooth connectivity, support for music playback, answering and call function.
Card function: support TF memory card.
Radio function: FM
With bass effect: the headset to support a variety of sound effects, so you can play beyond your imagination!
Portable, lightweight, sporty shape design, sports, leisure, office can be free to listen
High-quality speakers and sound chamber design, to ensure high-fidelity, sound quality effect.
The volume is continuously adjustable, the playback state is free to transform.

Specification :
Color:Black, White, Silver, Red, Blue, Gold, Coffee
Weight:40g
Support system: Windows98 / 2000 / XP
USB interface: High-speed USB 2.0; iPod headset can be charged and transfer files
Memory capacity: No memory, is the card type, the maximum support 8GB, adapter TF card / micro sd card
Charging power: Computer USB port DC 5V; DC 5C (500mA) travel charger; DC 5V (500mA) car charger
Battery: DC 3.7V; Rechargeable lithium-ion polymer battery
Continuous working hours: About 5 hours; (varies depending on usage)
Charging time: About 2-3 hours; (due to the use of different charging equipment has changed); charging time to remember not more than 3 hours
Frequency response: 20Hz-20KHz
Signal to noise ratio:> 85db
Working environment temperature: 0 ℃ ~ 45 ℃

Packing Included:
1 x Bluetooth Headset
1 x USB cable
1 x Instructions