LEMFO K67 1.43 inch AMOLED Screen GPS Sports Smart Watch, Support Bluetooth Call Health Monitoring Hardware Parameters: 1. CPU: ActionCore ATS3085L 2. Flash: PSRAM4GB, Flash256MB 3. Display: 1.43-inch AMOLED high-definition screen 4. Resolution: 466 x 466 5. Bluetooth: Support BLE 5.3 6. Heart rate sensor: VC30F low-power high-precision heart rate and blood oxygen, support liveness recognition, more accurate detection 7. Acceleration sensor: STK8321 8. Geomagnetic sensor: support compass 9. Barometer + altitude: Goertek SPL07-03 10. GPS: L1 single-frequency ultra-high-precision positioning, can simultaneously support GPS, GLONASS, Beidou, Galileo, NAVIC, QZSS, multi-system simultaneous joint positioning, support AGPS 11. Flashlight: support 12. Motor: support \ columnar permanent magnet DC motor 13. Battery: 530 mAh 14. Charging method: magnetic charging 15. APP supports mobile phone systems: compatible with Android 5.0 and above, iOS11 and above Appearance Material: 1. Surface shell material: Material: zinc alloy 2. Bottom shell material: PC+ABS plastic shell glass lens 3. Strap material: silicone strap + stainless steel buckle 4. Product size: 48MM x 48MM x 12.9MM 5. Product weight: 63 grams (excluding strap) Function: 1. Built-in 6 theme styles, honeycomb, turbulence, list, halo, dial, waterfall 2. Supports customization of first-level function cards, dynamic display of heart rate, blood oxygen, and pressure data, and customization of control menu 3. Supports massive watch face downloads and customized watch face selections, and digital pointer screen-off watch faces can be switched freely 4. The homepage displays health data, supporting steps, distance, calories, heart rate, sleep, blood oxygen, pressure, physiological cycle, etc. 5. Watch supported languages: Simplified Chinese, Traditional Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Turkish, Bengali, Indonesian, Thai, Czech, Hebrew, Hungarian, Romanian, Vietn