Product configuration: Shell plastic, strap colors: black, military green, pink, white Single machine head size (mm) 52*44*12mm, machine head colors: black, military green, pink, white, beige gray Net weight of single machine head (grams) approximately 25 grams Working temperature -20---60 degrees Charging connector Magnetic charger Charging parameters 5V-1A: mix 200mA Packaging Size (mm) To Be Determined Packing Size To Be Determined Standard packaging: Single watch head + watch strap + manual + charger. Total box weight to be determined Hardware Configuration Hardware Category Description Remarks Main chip BT8959T5 Acceleration Sensor STK8321 Photoelectric Sensing Tianyi Hexin 3605 Screen 1.95inch resolution: 240*282 Touch Full Touch Battery 552028 340mAh Charger Magnetic Charger Button Encoder+Button*1 Storage 128Mb Main Functions of the Bracelet System Software Category Description Remarks Heart rate/blood pressure/blood oxygen support Support for Step Count/Distance/Calories Weather Push Support Sleep Monitoring Support Information reminder supports APP settings Alarm Clock Support Shake to Take Photo Support Open this function in the app Watch Face Library Supports Connecting to APP for Watch Face Settings Local dial supports connecting to the app for dial settings Turn the wrist to brighten the screen, supports setting in the app Support for prolonged sitting/drinking water. Open this function in the app Continuous monitoring supported, set in the app Find phone Support Connected in APP mode Female function support can be set in the app Bracelet UI Language: Chinese, English, German, Russian, Spanish, Portuguese, French, Italian, Turkish, Vietnamese APP Supported Languages: English, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi Multi-sport modes: brisk walking, running, hiking, cycling, basketball, badminton, soccer, yoga APP Main Functions APP Name FitcloudPro andiord system supports Android 5.1 and above versions IOS system IOS10.0 or above version Bluetooth version BLE5.2