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

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