Instruction:

1. Long press the middle button for about 8-10 seconds until the red light alternate with the blue light, this means the bluetooth is in the paring status.
2. Turn on your cellphone bluetooth, find the glasses' " BTglasses" device and connect it. The paring is successful when the 2 light stops flashing.
3. After this 2 steps, you can listening music and answer a call.

Features:

1. Stylish appearance combined with a unique design
2. The glasses can be flip-up
3. High-fidelity, CD quality sound effects
4. Earphones built directly on to the frame, and can be adjusted for comfortable fit.
5. It has Black lenses which can filter ultraviolet and protect your eyesight at the same time.
6. You may wear it and enjoy your summer vacation anytime anywhere, getting hands-free phone call, stereo MP3 music and ultraviolet protection at the same time.

Specifications:

Bluetooth range: 10 meters(approx. 33 ft) without any obstacles
Talk time: 6 hours
Stand-by time: 120 hours
Charging time: 3 hours
Noise-signal ratio: 15 decibel resolution RioRand Earphones built directly on to the frame, and can be adjusted for comfortable fit.
Wireless appreciate the play stereo music phone. The wireless set aside to answer phone calls. Flip-up Glasses. Wireless stereo music playback to listen to the computer.Use of the network for remote wireless two-way conversation.Built in chargeable 120mAh lithium battery.

Package Content: 1 x Sunglass Bluetooth Headphone; 1 x USB Cable; 1 x Carrying Bag; 1 x Cleaning Cloth

• Material: ABS & PC, Wireless Technology: Bluetooth
• Black Polarized lenses which can filter light and protect your eyesight
• Can listen to stereo music, set aside to answer the call automatically converted,take photos.
• Fashionable design with foldable eyeglasses

Material: ABS & PC, Wireless Technology: BluetoothYoudepot