QX11 1.96 inch BT5.2 Smart Sport Watch, Support Bluetooth Call Sleep Blood Oxygen Heart Rate Blood Pressure Health Monitor General specifications: 1. Product size: 50x12mm 2. Case material: Zinc alloy 3. Strap material: silicone strap 4. Product weight: 65g 5. Waterproof level: 3ATM 6. Battery life: 7-10 days (depending on usage scenarios) 7. APP: GloryFit 8. Compatible with smartphone systems: Android 4.4 or IOS 9.0 or above systems that support Bluetooth 5.2 BLE 9. Watch firmware language: Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portugal, Arabic, Poland, Russian, Indonesian, Trkiye, Netherlands, Czech, Traditional Chinese, Vietnamese 10. APP language: Ukrainian, Russian, Indonesia, Trkiye, Hebrew, German, Italy, Czech, Slovakia, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Romania, English, Portugal, Mongolian, Spain, Vietnam, Arabia, Korean Hardware Configuration: 1. CPU: 8763ewe 2. Battery: 420mAh 3. G-sensor: SC7A20 4. Heart rate chip: VC30F 5. Bluetooth: BLE5.2 6. Display: 1.96 inch, 240x282 7. Physical buttons: 2 8. Touch: Full screen touch Software configuration: 1. Basic functions: Heart rate monitoring, One-click link, Breathing exercise, Voice assistant, Raise the hand on the screen, SMS, Weather, Flashlight, Clock display, Alarm clock, SOS, Calculator, Female Menstrual Cycle, music , Do not disturb mode, Find the bracelet, Remote photography, Step distance Calorie 2. Bluetooth call connection: Connect 1 time 3. Health management: Sleep monitoring, heart rate, blood pressure, Blood oxygen, Sedentary reminder 4. Sports modes: 100+ sports modes