NineWind E300 upgrade E800 smart watch blood sugar laser infrared therapy ECG blood sugar blood pressure body temperature monitoring early warning heart rate true blood oxygen sports smart health watch

NineWind TPU. Main control chip: ultra-low power Realtek 8762DW. Blood oxygen chip: OSRAM Osram 2703+AFEHX3690 combination. Body temperature sensor: CT1711 array. ECG chip: Ti chip 129. Optoelectronic chip: OSRAM Osram 2703. Laser: dual probe 650nm laser. Vibration: mute/vibration, waterproof level: IP68. Compatible systems: Android 4.4 and above, iOS 8.2 and above. Screen size: 1.32 inch high-resolution 360360 screen. Screen type: IPS high-definition TFT. Bluetooth version: 5.0BLE low power consumption). Battery type: high-density polymer lithium battery. Battery capacity: 280mAh. Charging method: magnetic suction charger. Charging time: approximately 3-4 hours. Battery life: 5-9 days of use, 30-40 days of standby. Product model: E300. Feature selling points: 1. Laser assisted therapy for three highs, dual probe laser health therapy, electrocardiogram, 2. AI medical diagnosis, blood glucose monitoring, blood pressure monitoring, heart rate monitoring. 3. Independent and precise blood