W300 Smart Glasses, Support UV Ultraviolet Detection AI Intelligent Translation Bluetooth Calling About Product: 1. Master Chip:Realtek 8773E 2. Blood oxygen sensor:Infrared light VC30F 3. Waterpfoof Level:IP66 dustproof, waterproof, and sweatproof 4. Battery Type:high-density polymer lithium-ion battery 5. Battery Capcaity:260mAh 6. Charging Type:Magnetic charging (with protection circuit) 7. Endurance Time:Use for 5-8 days, standby for over 20 days 8. APP:DeepFit,AI APP:DanaID 9. AI translation languages: 62 languages and 145 supported countries. DeepFit App Languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Portuguese, Swedish, Turkish Dana Mate App Languages: Russian, Hindi, Indonesian, Turkish, German, Italian, Japanese, French, Persian, Thai, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean Function: 1. UV ultraviolet detection, heart rate and blood oxygen monitoring,body temperature monitoring 2. AI dialogue and chat, AI multi-role selection, AI intelligent translation (mobile phone glasses translation, listening translation, face-to-face translation) 3. A1 voice shorthand and summary, intelligent voice assistant, bluetooth call, sports step counting 4. Multi-sport mode, music playback,alarm clock reminder, drinking water reminder, medicine reminder Packing List: Glasses x 1 Charging cable x 1 Storage pouch x 1 Cleaning cloth x 1 Ear pads x 2 User manual + APP user manual (in 8 languages) x 1 Packaging box x 1