Dt8 ultra Smart Watch Series 8 Description: Application: Wearpro Chip: Realtek RTL8762DK Andiord system: support Android 6.0 and above IOS system: Apple IOS 10.0 or above Temperature sensor: body temperature detection Bluetooth 5.0 Waterproof level: IP68 Product process: zinc alloy + IML Body net weight: 46 grams Screen size: 2.0 inch full view IPS color screen Screen Resolution: 420*485 Package includes: 1 * smart watch 1 * straps 1 * charger 1 x User Manual (Chinese and English).