Model Number: T900. 2023 Smart T900 Wireless Charging Answer Call Sport Fitness Tracker Custom Dial Smart Watch Men Women For Apple Watch Original Smart Watch T900 PRO MAX Phone Call Custom Watch Face Sport Waterproof Man Women Wireless Charging Smart Watch Specification: 1. Watch size: 44mm 2. Watch color: Black, 3. Screen size: 1.8 inches 4. Screen: HD IPS, 240*285 Pixels 2.5D curved full touch screen, 320x385 resolution 5. CPU: MTK2502 6. Memory: 256MB 7. Battery: 220-300mAh lithium ion battery, longer battery life 8. Strap size: 42/44mm 9. System: Support Android5.0&IOS9.0 and above. 12. Languages: English Dutch Russian French Portuguese German Spain Turkey Poland Malay Czechoslovakia Arabic Thai Italy 13. IP67 life waterproof, please do not bring your watch to swimming, diving, bathing and sauna! 14.Appearance material: alloy Functions: 2.Notification:Synchronous incoming messages notification from Notification Center in your phone(SMS,Fackbook,INS,Twitter,Whatsapp, etc.),incoming call reminder. 3.Calls: Make & Answer calls, after connecting Bluetooth with Smart Phone 4.Heart rate detection/Blood Pressure detection/Blood oxygen detection 5.Sleep monitoring: To record and analyze your sleep status objectively and scientifically 6.Steps: Steps counting, Calories, distance monitor 7.SportModes.(running,climbing,football) 8.Bluetooth music player: Remote control phone music player 9.Bluetooth Camera: Remote control mobile phone to take photo 10.Find Phone: Anti-lost, Ring your phone or watch 11.custom watch face:you can upload your own photos on the watch as the watch faces. 12.Support different kind of 42/44 strap exchange 13.Sedentary reminder: Set time to reminder you to sport, changing the unhealthy lifestyle 14.Other function: Alarm, Calculator,Stop,Intelligent voice,Phone book,weather. Packing list: smart watch*1 charging cable*1 user manual*1 Packing box*1 Note: 1.The principle of Smart Watch measurement is completely different from that of medical equipment. It is only for sports and fitness reference, thank you. 2. After receiving the watch, it is recommended to charge the watch first. 3.Please scan the QR code in the manual to download the APP before use