Features: 1. BT 5.0. 2. 1.47 172*320 Pixels Display. 3. Heart Rate; Blood Pressure; SpO2 Monitoring. 4. 24 Sports Modes. 5. Support for 17 Native UI Languages. 6. IP68 Waterproof. Specification: Bluetooth Version: BT 5.0 Compatible System: Android system 4.4 version or above; iOS system 9.0 version or above. Operating Mode: Touch Screen. APP Name: Gloryfit. Watch Languages: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi. App Languages: Russian, Indonesian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Romanian, English, Portuguese, Spanish, Arabic, Korean. Waterproof: IP68. Multi-Sport Modes: Support. Heart Rate Monitor: Support. Blood Pressure Monitor: Support. Sensor: Heart Rate Sensor, G-Sensor. Screen Size: 1.47 inch. Pixel: 172*320 Pixels. Screen Type: TFT. Band Material: Silicone. Battery Capacity: 100 mAh. Using time: About 7 days. Standby Time: About 40 days. Charging Time: About 3 hours. Charging Method: Clip Charging. Size: About 45.7*27.2*9.8mm. Weight: About 35.4g. Package Included: 1* Smart Bracelet. 1* USB Charging Cable. 1* User Manual