LAMAX BCool2 Plus Black Smartwatch

GLONASS: No | BeiDou: No | Geomagnetic sensor: No | Wi-Fi: No | Weight: 43 g | GPS (satellite): No | Built-in camera: No | Near Field Communication (NFC): No | Galileo: No | Battery life: 7 day(s) | Quality of sleep: Yes | Accelerometer: No | Heart rate contact sensors: No | Battery life (max): 168 h | Depth: 45.5 mm | Cables included: Charging cable | Thickness: 1.12 cm | Market positioning: Smartwatch | Mobile operating systems supported: iOS | Gyroscope: No | Heart rate monitor: Yes | Colour display: Yes | Mobile operating systems supported: Android | Mobile network connection: No | International Protection (IP) code: IP67 | Manual: Yes | Quasi-Zenith Satellite System (QZSS): No | Charging base: No | Bluetooth version: 5.3 | Ambient light sensor: No | Activity tracker: Yes | Music control: Yes | Shape: Rectangle | Band colour: Black | Timer: Yes | Touchscreen: Yes | Electronic compass: No | Pixel density: 200 ppi | Battery type: Built-in battery | Watch case size: 45.5 mm | Barometer: No | Bluetooth: Yes | Built-in microphone: Yes | Width: 37.9 mm | Alarm clock: Yes | Display resolution: 240 x 284 pixels | Display type: Touchscreen | Display diagonal: 4.57 cm (1.8") | Running dynamics: N | Calendar: No | Blood oxygen sensor: Yes | Watch case colour: Black