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

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