Features:
100% Brand new and high quality!
Bluetooth Stereo Wirleess Headphone.
4 in 1 Multifunctional stereo Bluetooth Headphone: Wireless Stereo Bluetooth + Card MP3 player + FM Radio + Wired Headset function.
3.5mm audio jack， provides a simple wired connection of a variety of music players (Such as for MP3 / for MP4， etc) without Bluetooth function.
Easy to pair with almost any Bluetooth-enabled audio / music players devices， such as for Smart Phones， for Tablet PC，for Laptop，for NoteBook， etc.
DSP noise cancellation， bring you clear sound effect.
Be designed with two High-grade speaker and has built-in Mic，， powerful bass system， bring you superior sound effect. Best choice for listening to music / FM Radio， watching movie， chatting online， etc.
Supports hands-free function， conveniently answer the incoming call during travel.
Low power consumption， bring you 8 hours of talking time， 10 hours of music playing time and 120 hours of standby time.
High-quality， foldable design and adjustable headband length， very comfortable to wear and easy to carry.
With built-in high-quality rechargeable Li-ion Battery， and easily charged by the included USB cable via computer， etc.
You will not be disappointed.

Specifications:
Color: Black;White;Gold;Black red;Black blue
Size: 170*170*75mm /6.69*6.69i*2.95inch
Audio cable length: 12mm / 0.47inch
Earmuff Diameter: 75mm / 3.1inch
Type :Head wear
Bluetooth Specification : V3.0+EDR class 2
RF Frequency Range: 2.402-2.480GHZ
Impedance:32 ohm
Operating distance:about 10 meters
Nominal charging time: Max 2 hours
Charger adapter output: 5V ，130mA
Sensitivity: 105dB+ / - 3dB
Rechargeable lithium battery: 300mAh
Talking Time: 8 hours
Music Playing Time: 10 hours
Standby Time: 120 hours
Charge Time: 2-3 hours
Plug Type: 3.5mm

Package included:
1 x Bluetooth Headset
1 x USB Cable
1 x Audio cable
1 x User Manual