Features:1.6 "super large full HD screen with 320 x 320 HD resolution. The unique side key rotary button design can be used for page turning interface, zoom in/out, brightness control and other operations. Multiple scene application UI selection. Intelligent split screen display. HD Bluetooth call. 24-hour heart rate detection, blood pressure detection. Health data. HD music playback. Multiple motion modes. IP67 waterproof. Functions:Camera Remote-ControlBT CallBT Music PlayerTime Sync.Call History ,Support answer and recall last onea-nti-lostRedialSleep monitorStepsHeart rateBluetooth HeadsetBlood pressureAlarmMultimotion sports modeIP 67 waterproofSpecifications:1.CPU HS6620D2. Bluetooth version:BT5.23. Operation mode: full touch screen4 Screen size: 1.6 "TFT5. Resolution: 320 x 320 pixels6. Battery capacity: 200 Mah7. Standby time: about 10-15 days8. Use time: about 7 days9. Charging time: about 1.5 hours10. Charging type: USB11.System Requirements : for Android 5.0 or above, for IOS 9.0 or above12. Applied Languages: Simplified Chinese, English, Arabic, French, German, Spanish, Portuguese, Russian, Thai, polish, Italian, Japanese, traditional, Czech, Turkish, Greek, Latin, Romanian, Vietnamese and DanishNotes:1. This product can only be splashed on the surface and waterproof (cold water). Please don't wear it to swim, drip or soak in water.2. When you receive the product for the first time, if the product cannot be opened due to insufficient power, charge it for 5-10 minutes first.Package includes 1xD06 smart watch1xCharging cable 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.