OnePlus Watch 4 27 cm (1.5) AMOLED digital touchscreen GPS

Geomagnetic sensor: Yes | BeiDou: Yes | Music control: Yes | Recommended activity: Cycling | Recommended activity: Skiing | Recommended activity: Elliptical | Recommended activity: Running | Recommended activity: Swimming | Recommended activity: Rowing | Running dynamics: Yes | Galileo: Yes | Barometer: Yes | Automatic daily activity detection: Yes | Water resistance: 5 ATM | Calendar: Yes | Watch case colour: Black | Activity tracker: Yes | Blood oxygen sensor: Yes | Band material: Rubber | Watch case colour: Titanium | Watch case material: Stainless steel | Heart rate sensor type: Optical | Recommended activity: Badminton | Recommended activity: Tennis | Recommended activity: Walking | Alarm clock: Yes | Colour display: Yes | 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. | Warnings: Do not leave the device in high temperature areas. | Quality of sleep: Yes | Quasi-Zenith Satellite System (QZSS): Yes | Watch case size: 46 mm | Processor manufacturer: Qualcomm | GPS (satellite): Yes | Accelerometer: Yes | Depth: 46.6 mm | Display resolution: 466 x 466 pixels | Display type: Digital | Built-in camera: No | Touchscreen: Yes | Wrist size range: 140 - 210 mm | Near Field Communication (NFC): Yes | Battery life: 16 day(s) | Cables included: USB Type-C | Display technology: AMOLED | Charging base: Yes | Wi-Fi standards: Wi-Fi 4 (802.11n) | Band colour: Black | Weight: 49.7 g | Wi-Fi standards: 802.11g | Timer: Yes | Wi-Fi standards: 802.11a | Built-in microphone: No | Width: 47,6 mm | Bluetooth version: 5.2 | Battery type: Built-in battery | Shape: Round | Manual: Yes | Heart rate monitor: Yes | Processor model: Snapdragon W5 Gen 1 | Wi-Fi: Yes | Ambient light sensor: Yes | International Protection (IP) code: IP68, IP69 | GLONASS: Yes | Wi-Fi standards: 802.11b | Gyroscope: Yes | Mobile operating systems supported: iOS | Mobile operating systems supported: Android | Market positioning: Smartwatch | Thickness: 11,75 mm | Bluetooth: Yes | Display diagonal: 3.81 cm (1.5")