LIGE New Nursing Grade ECG+PPG Smart Bracelet Band Blood Lipid Uric Acid BMI Body Temperature Sports Fitness Health Smartwatch Product Parameters: Type: No Screen Smart Bracelet Bluetooth: BLE 5.3 / BT 3.0 Battery Capacity: 180mAh APP: G BAND Compatible System: For Android 8.0+ & iOS 13.0+ Waterproof: 1ATM (Only resistant to daily water splashes like hand washing or rain. Do not wear while swimming, diving, or bathing.) Functions: ❤ 24H Health Monitoring: ECG+PPG (electrocardiogram+diagnosis), uric acid, blood lipid, BMI, body fat, body temperature, heart rate, HRV, blood oxygen, blood pressure, sleep monitor, stress detection, female menstrual period management, metabolic monitoring. ❤ Basic Functions: Vibration reminder (incoming calls, messages, sedentary, drinking water), 188 sports modes, step, distance, calories, remote camera (shake to take a photo), alarm clock, find device. ❤ SOS Function: (1) Press the power button 3 times quickly in a row to automatically trigger the phone to dial the preset emergency contact. After SOS is triggered, the smart band vibrates continuously until the phone call is answered or ended, or a button on the band is operated, at which point the vibration stops. (2) Fall Detection: If a fall is detected, the device vibrates for 30 seconds. If no action is taken within 30 seconds, it automatically dials the SOS emergency contact. Pressing the side button on the device stops the vibration. APP Supports Languages: English, Chinese, German, French, Japanese, Spanish, Russian, Arabic, Italian, Korean, Portuguese, Dutch, Turkish, Swedish, Hindi, Polish, Thai, Vietnamese, Malay, Indonesian, Greek, Finnish, Czech, Romanian, Filipino, Danish, Norwegian, Hungarian, Persian, Bulgarian, Slovak, Croatian, Serbian, Ukrainian, Hebrew, Slovenian, Lithuanian, Estonian, Latvian, Pashto. Note: - Measurement data cannot be compared with professional medical equipment. - After receiving the device, please charge it first. Due to long-term logistics, the battery of the device is low. Before use, please scan the QR code on the manual to download the APP, and then connect to the APP. - If you need dropshipping, wholesale, or customization, please contact customer service, thank you~