Characteristics Foot pod: Yes Measurement of training effectiveness: Yes Music control: Yes Suggested Rest Time: Yes Sleep quality: Yes Stopwatch: Yes Sun and Moon Information: Yes Tension Monitoring Function: Yes Alarm: Yes Watch mode: 12 h/24 h Weather display: Yes Pedometer: Yes Distance traveled: Yes Calories burned: Yes Find my phone: Yes Calendar notifications: Yes Smart notifications: Yes Thermometer: Yes Accelerometer: Yes Blood oxygen sensor: Yes Gyroscope: Yes Renovated: No Heart rate monitor: Yes Timer: Yes Recommended activity Badminton Walking Riding Skateboarding Tennis Motor sports Baseball Running Climbing Football Volleyball Handball Bicycle Fitness Box Skiing Hiking Swimming Rowing Hockey Taekwondo Virtual Partner Feature: Yes Text: Yes Barometer: Yes Electric compass: Yes Calendar: Yes Virtual Race Function: Yes Design Suggested gender: Unisex Buckle color: Gray Suitable for children: No Band size: One size Watch case color: White Watch case size: 50 mm Housing material: Polymer Water resistance: 10 ATM Strap material: Silicone Strap color: White Market positioning: Sports watch Waterproof: Yes Shape: Round Power Battery life (in GPS mode): 150 h Solar Powered: Yes Battery type: Lithium-ion (Li-Ion) Supported battery type: Built-in Weight and dimensions Product width: 50 mm Thickness: 1.45 cm Product depth: 50 mm Product weight: 67 g Network GPS: Yes GLONASS: Yes Mobile network connectivity: No Galileo: Yes Efficiency Built-in camera: No Built-in speakers: No Flash Memory: 0.064 GB Built-in microphone: No Package contents Cables: USB Type-C User Manual: Yes Display Glass type: Power Glass Rounded display corners: Yes Display size: 27 x 27 mm Backlight: Yes Color display: No Display technology: MIP Display type: Digital Screen diagonal: 1.1" Touchscreen: Yes Resolution: 176 x 176 px Ports and interfaces USB port: Yes NFC: Yes Headphone plug: Bluetooth Bluetooth: Yes Wi-Fi: No