Attention: Welcome to my shop! We ship the product from China, the delivery time is 7-14 days! Basic parameters Product type Smart Bluetooth bracelet, smart health monitoring expert,Product Features Superconducting powder metallurgy electrode material, 32 kinds of ECG disease screening, easy to take off the strap. Multi-function sports mode, IP67 three-proof waterproof standard design, advanced electrode touch two-in-one technology,Shell material color Zinc alloy shell material: PC+ powder metallurgyImported PTP strap: gray black red blue water should be blackThe reference size of the whole machineHardware Configuration Processor NORDIC 52832RAM 64KBROM 256KBLCD screen 0.96"inch TFT high-definition color screen 80*160dbiBattery capacity Polymer battery, 130mAh, 6 days in use, 10 days in standby (measured)Touch screen support single-point touch control operationVibration motor supports silent vibrationHeart rate sensor supports Everlight PD70Bluetooth supports BT4.0G-SENSOR supports 3-axis sensingInterface Configuration Charging Support 2.0 USBFunction configuration Main functions 32 kinds of electrocardiogram disease screening, exercise pedometer, exercise calorie, health sharing (through APP, send to Moments) exercise goal setting, real-time detection of heart rate, real-time detection of blood pressure, blood oxygen monitoring. Sleep reminder, sedentary reminder, alarm clock reminder. Multi-sport mode. Low-power chip, healthy sports style, can link IOS and Android mobile phones to share health data packets, IP67 waterproof standard design. A variety of standby standby mode options. Exclusive custom sports UI interface.APP support languages Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Persian (Arabic) 13 languages