1.65inch real-time body temperature smartwatch.2.5D Water drop glass narrow frame HD color screen (resolution 240*295pix), screen penetration up to 95% (conventional lower than about 85%). Semiconductor IS2806+AB376A dual mode, smooth touch screen operation, easy switching of 3 menu styles.240mah full Seiko battery, 30 days of battery life, 10 days of use. Support 18 machine languages (Chinese, English, traditional Chinese, Japanese, German, French, Spanish, Dutch, Russian, Italian, Portuguese, Turkish, Arabic, Polish, Thai, Persian, Malay, Greek), APP push more than 50 languages. Customize the dial (change the UI background picture arbitrarily). Features:Screen size: 1.65 inches. Port: USB 2.0Camera: None. Body memory: 128KB+64MB+1MB. Screen material: BOE Highlight Color Screen TFT+TPU. How to wear: wrist strap. Compatible system: Fully compatible. Communication function: Not supported. Menu language: Multilingual. Additional features: Step counting, monitoring, intelligent reminder, remote control selfie, health monitoring, information push, motion tracking, sleep analysis. Wireless distance: 5m(inclusive)-10m(inclusive)Battery capacity: 240MAH. Operation mode: touch type. Product size :32.5*41.5mm**11.5mm. Screen resolution :240*295Material of wrist strap: Silicone. Product weight :30.5g (g)Package: 1* Watch (no power adapter) | Dsport W79 1.65-inch Smartwatch Full Touch Square Screen Bluetooth Waterproof Watch