Private Mold:YesBrand Name:SMAModel Number:R3Place of Origin:Guangdong, ChinaDisplay Type:IPSScreen Resolution:240 x 240DpiScreen:< 2"Display Color:ColorFeature:Touch Screen, Build in Flash, APP Control, IP67 waterproof, IP68 waterproof, femininity, SDK availableOperation System:ANDROID, IOSCamera:No CameraDesign:SLIDERMovement Type:ElectronicBand Material:SiliconeCase Material:Zinc AlloyFunction:24 hour instruction, Alarm Clock, Answer Call, Calendar, Fitness Tracker, Heart Rate Tracker, Push Message, Remote Control, Sleep Tracker, WORLD TIME, Calculators, Week, MONTH, Power Reserve, Speed Measurement, Small Second, Passometer, Mood Tracker, Message Reminder, Gesture controlProduct Name:R3 Smart WatchKeyword:Round Smart WatchAPP:SMART-TIME PROChipset:GR5515Heart Rate Sensor:BD1666Bluetooth version:BT5.0LEMemory:RAM256KBandROM1MBattery Capacity:220mAhWaterproof Level:IP68Charging type:Magnetic connection charging Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.