Tangxi Men's Polarized Sports Sunglasses - IP65 Waterproof, Touch Control Wireless Music Glasses with Open-Ear Headphones - Perfect for Running, Cycling, Driving & Outdoor Activities

How to Use: 1. Power on: Unplug the charger to automatically power on, or in the power on state, press and hold the touch button on the left and right temples at the same time for 5 seconds, the prompt voice: power on 2. Shutdown: Plug in the charger to automatically shut down, or press and hold the touch key for 7 seconds in the poweron state, the prompt voice: power off See the manual for other operations Specification: Item Type: Wireless Sunglasses Material: PC Solution: for Actions Function: BT Calling, BT Music, Anti Blue Light Advantage: The product is extremely lightweight, the volume is clear, and the call effect is good How To Use: Touch BT Protocol: BT5.0 Charging Method: Magnetic Suction Charging Time: About 1H Use Time: About 4H (100% Volume) Built in Polymer Lithium Battery: 140mAh (built in) Package List: 1 x Wireless Sunglasses 1 x Manual 1 x Charging Cable 1 x Storage Box 1 x Cleaning Cloth

[UV PROTECTION] Anti blue light lenses are suitable for long term use of computers, mobile phones, and TVs. High quality UV400 lenses have 99% UV protection performance, reduce view fatigue.

[TOUCH CONTROL] BT glasses are model of the combination of tradition and intelligence, simply double click the temple, answer, dial, hangup and reject calls, play, download, pause music and other functions.

[STABLE TRANSMISSION] BT sunglasses use 5.0 BT chip, stable signal, 15m long distance without lag, good compatibility. Personalized outfits, full marks, beauty accessories, must haves for celebrities.

[HIGH PERFORMANCE] Wireless glasses can navigate freely, listen to music, and listen more clearly with high sensitivity microphone. Between you and the music, you can connect wirelessly without entanglement.

[IP65 WATERPROOF] Wireless BT sunglasses with accuracy craftsmanship water resistance, can effectively prevent the spill of water, sweat and short term soaking to get IP65 level.