Bewinner Smart Sunglasses - IP65 UV400 Black Frame

1. STABLE CONNECTION: Upgraded Bluetooth 5.1 technology provides faster and more stable connection, stronger , and lower latency. With a 15m transfer range, it is compatible with 99% of devices. Enjoy clear calls and diverse entertainment experiences. 2. HIGH AMPLITUDE SPEAKER: Open speaker design delivers clear and delicate sound quality for a new listening experience. Touch control for multi function buttons allows for easy operations. 3. SILICONE NOSE PADS: Non slip skin friendly glasses legs for a comfortable fit without squeezing the face. 3D raised and integrated nose pads design avoids pressure on the nose bridge. 4. PURE SOUND QUALITY: Built in 150mAh battery with low power consumption enables all day listening pleasure. Supports 4 hours of music playback, 7 hours of talk time, and 100 hours of standby time. Metal probe with strong absorption for safe and fast charging. 5. POLARIZED LENSES: Nylon polarized lenses eyes from direct sunlight, reducing eye fatigue. Inner anti blue light film helps eyes from blue light, suitable for frequent smartphone or computer users. 6. IP67 RATED WATERPROOF: This pair of glasses is comfortable with different environments, effectively against dust infiltration, and easily copes with outdoor stormy weather for a long time. Spec: Item Type: Bluetooth Sunglasses Material: PC Battery: Polymer Lithium Battery Battery Capacity: 150mAh x 2 (with built in battery for shipment) Bluetooth Name: YJ-008 How to Use: Refer to the user manual Package List: 1 x Glasses 1 x User Manual 1 x Cleaning Cloth 2 x Lenses 1 x Charging Cable