Wireless Bluetooth Stereo Headphone Sleep Sports Headband Phone Handsfree

Specifications:
Color: Black / Grey / Dark Grey (optional)
Material: Cotton
Size: Diameter 130mm x Height 60mm (diameter is stretchable)
Bluetooth version: 4.1
Bluetooth distance: 0-10 meters
Bluetooth Name: BT-01
Bluetooth frequency: 2.4GHz
Battery: Built-in lithium battery (standby for 21 hours)
Charging interface: Micro USB interface
Charging voltage: DC5V
Other features: Bluetooth Phone / Bluetooth Music / Last phone call redial

Features:
1. Keep warm.
With this bluetooth headband, you can listen to music, receive calls and keep your head and ears warm when in cold weather. Speakers can be taken off so that you can wash the headband
2. Absorb sweat.
It will also help absorb sweat, so the sweat doesn't run into your eyes.
3. Enjoy music during exercise.
Do you still use a mp3 player or slippery wireless headset during exercise? Throw them away! Take this bluetooth 3.0 headband, It's soft and no need put earplugs in your ear, make your ears free! Your ears will feel painful if wearing a headset with earplugs for a long time, but with this headband, you have no need to worry about it. Built-in MIC, we have test it, it's very clear when in a call.
4. Enjoy music when in sleep.
Do you like to listen music before sleeping? Do you have troubles that the earplug is too hard and it will squeezes you ear? You even can't lie on your side because the earphones will fall down! With this bluetooth headband, you can enjoy the music without scruple and you will feel soft and comfortable!

Packing List:
1 x Bluetooth Headset
1 x Micro USB Charging cable
1 x English manual