Infinal Ultra Long Standby Bluetooth 4.0 Waterproof Smart Fitness Tracker Wristband Bracelet with Sport Pedometer Activity Tracker with Alarm,Step Tracker,Calorie Counter,Sleep Tracker

Description

Function: Blood Pressure Monitoring ,Heart Rate Monitoring,Activity Tracking ,Automatically Recognization,Calories,Distance,Stopwatch,Auto Sleep Tracking , Call reminder,Message read on Screen,ALarm clock£¬Remind to Move,OTA Air upgrade. Specification: Display: 0.69 inch OLED Display. Light the screen automatically when raising hands. HD display to let you reading the words clearly even under the sunshine. Main Chip: NRF51822 Heart Rate Monitoring: Low power consumption, high precision£¬dynamic and static heart rate.Support for skin testing in countries other than africa. Blood Pressure Monitoring: 90 % of user deviation can be controlled within +- 12 Bluetooch vresion: 4.0 Waterproof: IP67/Life waterproof Device size: 18.0x 11.2 MM Battery capacitance: 40 mAh Battery type: Polymer lithium battery Use time: 7 days Standby time: 20 days Bracelet size: Overall length 238MM£¬adjustable length 164-216MM APP Language: Chinese/English£¨Other languages can be customized£© Key Features: Compatible with Android phones and iOS phones. Rapid monitoring of pressure, heart rate, blood oxygen data The appearance of the better. Powerful display Multi-function interface Information flow display Look for mobile phone function Your private secretary Three months long standby The power saving chips.save 30% of electricity consumption. Fashion and sport design. IP67 grade waterproof. Package includes: 1xSmart bracelet 1xcharging USB 1xUser manual