Mechanism:No<br>Origin:CN(Origin)<br>SIM Card Available:No<br>System:None<br>GPS:No<br>Type:On Wrist<br>Compatibility:All Compatible<br>ROM:<128MB<br>Function:Passometer<br>Rear Camera:None<br>Language:English<br>RAM:<128MB<br>Waterproof Grade:Life Waterproof<br>Multiple Dials:Yes<br>Certification:NONE<br>Battery Capacity:120-180mAh<br>Network Mode:None<br>Style:SPORT<br>Movement Type:Electronic<br>Screen Shape:Square<br>Resolution:240*240<br>APP Download Available:No<br>Case Material:Plastic<br>Display Size:1.44inch<br>Band Material:Silica gel<br>Application Age Group:Adult<br>Battery Detachable:No<br>Band Detachable:Yes<br><br>APP Name:<br>Hryfine<br>Product Details<br>Product Type: Smart Bracelet<br>Weight: 36.5g<br>Display: Display size 1.44inch<br>Resolution: 240*240<br>Capacity: 180mAH<br>Material:<br>Top cover: tempered glass<br>Body: zinc alloy / bottom shell ABS + PC<br>Strap: Silicone<br>Hardware parameter<br>CPU type: Hs6620D<br>Heart rate: EM7028<br>RAM (random access memory) SRAM 128kb<br>? SFlash (Read Only Memory) Flash 1M<br>Acceleration sensor G-sensor 3 axis<br>Bluetooth: BT antenna<br>Charger interface: contact type<br>Android version: 4.4 or higher<br>Apple version: 8.4 or higher<br>Software function<br>Type Details Description<br>Software features: time display, sports mode, raised hand screen, sleep monitoring, running track, call reminder, message reminder, sedentary reminder, alarm reminder, do not disturb mode, shake a photo, find bracelet, dial switch, dial Chinese and English, hourly measurement, WeChat campaign, heart rate, blood pressure, blood oxygen, apple health, health weekly, Bluetooth name, language<br>Charging method: USB charging<br>OTA upgrade: support<br>Waterproof rating: IP65