- Dimensions: 46 x 46 x 12.25mm
- Weight: 49g (w/silicone band); 37g (w/nylon band)
- Display size: 1.3"
- Display resolution: 416 x 416
- Display type: Touchscreen Always-On; AMOLED display
- Screen material: Mineral glass
- Bezel material: Fiber-reinforced polymer
- Cover material: Fiber-reinforced polymer
- Band material: Silicone/nylon
- Band width: 22mm
- Installation type: Quick release
- Phone connectivity: Bluetooth
- Data sync: Wi-Fi / COROS app
- Water resistance: 5 ATM
- Working temperature: -4°F to 122°F
- Storage temperature: -4°F to 140°F
- Battery w/all systems on: 38 hrs.; 28 hrs. (With Always-On Display)
- Battery w/dual frequency: 31 hrs.; 24 hrs. (With Always-On Display)
Pros
- Extremely competitively priced
- Outstanding battery life for the price
- Dual-frequency GNSS reception
- On-device 4GB music storage
- Next-generation 5 LED heart rate monitor
Cons
- Less durable nylon polymer case and mineral glass
- Feels lightweight and less sturdy
- Lack of training and coaching insight compared to rivals
