Features: 1. High-Definition 1.69 Large Screen. 2. 3D Cambered Glass. 3. Heart Rate Monitoring. 4. 24 Professional Sports Modes. 5. 7-Day Weather Forecast. 6. Custom Dial. 7. IP68 Waterproof. Specification: Compatible OS: Android 4.4 or above, iOS 8.0 or above. Chipset: 8762C. Chip Platform: Realtek. Memory: 160KB RAM. Flash: 128MB. Operating Mode: Full Touch + Button APP Name: GloryFit Band Language: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi. App Language: Simplified Chinese, Traditional Chinese, English, Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Portuguese, Spanish, Arabic, Korean. Waterproof: IP68 Waterproof. Heart Rate Monitoring: Support. Blood Pressure Monitoring: Support. Blood Oxygen Monitoring: Support. Sleep Monitoring: Support. Sensor: 3D Accelator Sensor, G-Sensor. Screen Size: 1.69 inch. Type: IPS TFT. Resolution: 240*295 pixels. Battery Capacity: 180 mAh. Standby Time: About 25 days. Using time: About 7 days. Charging Time: About 2 hours. Charging Type: Magnetic Charging. Front Case Material: Zinc-Alloy. Back Case Material: IML. Strap Material: Liquid Silicone. Size: Watch Band: About 20mm. Watch Diameter: About 36.3mm. Watch Thickness: About 8.9mm. Total Length: About 260mm. Size: About 43.5*36.4*8.9mm Package: 1* Smart Bracelet. 1* Cable. 1* User Manual