Bluetooth Smart Watch 1.83" Waterproof Sports Watch for Android Samsung iPhone Unisex

To US, CA and most EU countries: 10~15 working daysTo other countries: 15~25 working days Bluetooth Smart Watch 1.83" Waterproof Sports Watch Phone Mate for Android Samsung iPhone Unisex 1.83" big full-touch HD screen, BT5.2, 240*280 dpi, sensitive touch, smooth and easy operation. Smart watch with silicone strap, the display screen will be lightened up automatically while lifting the wrist. Support multi-language: English, German, French, Italian, Spanish, Arabic, Japanese etc. Fitness sport watch accurate track your steps,calories,heart rate,sleep stages,SpO2,body temperature Health Monitoring Assistant, the smart watch applies advanced optical sensor automatically track your real-time 24/7 heart rate. Monitor your SpO2 saturation, body temperature and sleep status, provide comprehensive sleep quality analysis(deep / light sleep / awake-up time). Pair the smart watch to your phone and receive all incoming calls, SMS, Facebook, WhatsApp, Twitter etc, you will never miss important ne