Smart glasses Bluetooth audio music blue light filter & polarized lenses, hands free calling, Touch & voice assistant

Dual Stereo Speaker & Open-Ear Sound Experience ▶ Our Smart Listening Glasses are designed with an open-ear speaker, let you say goodbye to the discomfort of wearing headphones for a long time, immersive sound to the space around your ears.

IPX4 Waterproof & Sweat-resistant ▶ Has a strong waterproof effect, can effectively resist sweat and rain professional performance. Smart bluetooth glasses waterproof performance reaches IPX4 level. Don't worry about sweating or wet hair ruining them while exercising outdoors.

Smart Glasses Material & Spring Hinges ▶ The front frame, arms and temples of the Smart Bluetooth glasses are made of ultra-light titanium and TR90 material. Adjustable silicone nose pads fit comfortably ; titanium spring hinge for different face shapes; The 20° curved leg design makes the glasses fit your ears better, comfortable to wear for a long time.

Charging 90 Min & 6hrs Long Battery Life ▶ Built-in 220mAh(110mAh for each temle) battery, charging time about 90min. Stanby 20days, 6h music playback and call. 6 hours long battery life for office, Outdoor. Let you enjoy life: making phone calls, listening to music, weather forecast, blog and more.