QS13 1.83 inch BT5.2 Smart Sport Watch, Support Bluetooth Call / Sleep / Blood Sugar / Blood Oxygen / Heart Rate / Blood Pressure Health Monitor(Purple)

General specifications:1. Product size: 44.7×10.5mm2. Case material: aluminum alloy, ABS+PC3. Strap specifications: 22mm silicone strap (removable and replaceable)4. Product weight: 40g5. Waterproof level: IP676. Battery life: 5-7 days (depending on usage scenarios)7. Charging time: Less than or equal to 2H8. Compatible with smartphone systems: Android 4.4 or IOS 9.0 or above systems that support Bluetooth 5.2 BLE9. APP name: Glory Fit10. Watch firmware language: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi11. APP language: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, KoreanHardware Configuration:1. MCU: RTL8763EWE2. RAM: 64KB3. ROM: 521KB4. Flash: 128Mb5. Heart rate chip: LC11S6. Bluetooth: BLE5.27. Display: 1.83 inch, 240×280 TFT display8. Physical buttons: 19. Touch: Full screen touch10. Battery: 300mAhSoftware configuration:1. Built-in dials: 6 built-in dials, supports custom