Weofly Edge 2 Smartwatch - Multifunction Watch Bluetooth BT5.3 Gold

Warnings: Do not leave the device in high temperature areas. | Monitoring health status: Yes | Warnings: The product contains a lithium battery that is hazardous to the environment. Do not dispose of it in the normal rubbish bin. | Warnings: Be careful when touching the battery as it can be hot. | Mobile operating systems supported: Android 5.0 or higher | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 7.0 | Mobile operating systems supported: Android 6.0 | Mobile operating systems supported: Android 6.0 | Band colour: Gold | Alarm clock: Yes | Material: Aluminium alloy | Heart rate contact sensors: Yes | Calories burned: Yes | Quality of sleep: Yes | Charging time: 2.5 h | Waterproof: 3 ATM/30m | Mobile operating systems supported: Android 8.0 | Mobile operating systems supported: Android 8.0 | Mobile operating systems supported: Android 8.0 | Heart rate measuring: Automatic | Display technology: AMOLED | Bluetooth version: 5.3 | Mobile operating systems supported: Android 9.0 | Market positioning: Smartwatch | Rounded display corners: Yes | Blood pressure monitor: Yes | FM radio: No | Mobile operating systems supported: iOS 9.0 | Mobile operating systems supported: iOS 9.0 | Mobile operating systems supported: iOS 9.0 | Mobile operating systems supported: iOS 9.0 | Mobile operating systems supported: Android | Battery capacity: 400 mAh | Near Field Communication (NFC): No | Bluetooth: Yes | Closure type: Single prong strap buckle | Colour display: Yes | Mobile operating systems supported: Android 5.0 | Mobile operating systems supported: Android 5.0 | Display diagonal: 4.7 cm (1.85") | Standby time: 35 days | USB port: Yes | Wi-Fi: No | Heart rate monitor: No | Shape: Rectangular | Built-in battery: Yes | Suggested gender: Any gender | Pedometer: No | Blood oxygen sensor: Yes