Description
Features:1. Care for both eyes, improve work efficiency, anti-blue light lens has anti-radiation function, improve long-term care for the computer eye dry state, improve the work efficiency.2. Safe travel, do not miss the call, tap the switch button to answer the call, semi-open smart speaker can relieve ear pain, free hands.3. Use TR+ metal frame / mixed material to reduce its own weight; refined design for the wise and stable characteristics of the wearer.4. Silicone movable nose pad: silicone nose pad can better adapt to different nose types, reduce the burden of nose bridge when wearing, and it is more comfortable.5. Fast charging, long standby 80h; built-in large-capacity lithium polymer battery.6. External speaker/USB charging port: Use external speaker to eliminate ear pain caused by long-term wearing of earphones, USB charging interface, innovative dual battery, low power consumption design, long battery life, long-lasting companionship.Specifications:General Specification Brand Bakeey Model K2 Color Black Frame+ Gold Edge Type A: Three-layer coated anti-blue lens B: Coated polarized lens Material Frame, mirror arm: polymer TR90PALeg: TPU Dimensions (cm/ inch) L*W*H=about 145*18*42mm/5.71*0.71*1.65inTechnical Parameters bluetooth Version V5.0 Transmission Distance 10m Charging method USB Battery Capacity 90mAh, 3.7V Charging Time (h) 1h Working Time (h) 4-5h Stand Time(h) 7 days Waterproof IP64 Product language Chinese and English languagePackage Included: 1* Bakeey K2 Smart Glasses Earphone 1* USB Charging Cable 1* Manual
