Alchiko Newest Superior Sound Quality Powerful Foldable Adjustable Polarized Lenses Sunglass With Rechargeable Battery Built-in Microphone Connects With All Smartphones  (Smart Glasses, Black)

Wireless Bluetooth Sunglasses Headset Headphones Hand free For All Smartphones. It is a Perfect combination between Bluetooth and Polarized Sunglasses. You can see clearly no matter what kind of situation you are because of the Polarized Eyeglasses. This Bluetooth Sunglasses is a great companion for your daily life, What's more, it can make you Good Looking. It can make you enjoy the freedom of wireless listening and hands-free talk It is a perfect device for your outdoor activities, it can be used for a long time. Wireless listen to stereo music, set aside to answer phone automatically converted The wireless set aside to answer phone calls, flip-up glasses. Noise-signal ratio 15 decibel resolution, Frequency 2.402GHz -2.480GHz, Receiver sensitivity 0DBM (degree: 11). It also can filter ultraviolet and protect your eyesight at the same time. Wireless listen to stereo music, set aside to answer the phone automatically converted, built in chargeable 150 mAh lithium-ion battery. Wireless appreciate the play stereo music phone Wireless stereo music playback to listen to the computer Use of the network for remote wireless two-way conversation High-fidelity, CD quality sound effects Volume control music playback status. Use of the network for remote wireless two-way conversation. Features high quality stereo and enhanced voice clarity.