| Availability Status | Available | Available. Released August 2017 |
|---|
| Size and Dimensions | 45 * 45 * 15.3 millimeter (mm) | 38.6 x 12.2 mm |
|---|---|---|
| Product Weight | 52 gram (g) | 43 gram (g) |
| Compatible SIM Card Types | No | - |
|---|---|---|
| Other Body Features | Plastic body, mineral glass | Water resistant up to 50 meters / Aerospace industry standard aluminum body / Interchangeable band |
| Display Technology | Round | LCD capacitive touchscreen, color |
|---|---|---|
| Screen Size | 1 inch | 1.42 inch |
| Display Resolution | 128 × 128 | |
| Multi-Touch Capability | No | Yes |
| Display Technical Details | Circular | - |
| Screen protector type | - | Gorilla Glass 3 |
| OS Version | Garmin proprietary OS, compatible with Android and iOS | Proprietary OS / Compatible with Android and iOS equipped phones |
|---|
| Battery Type and Capacity | Lithium-Ion Battery | Non-replaceable Lithium Polymer battery |
|---|
| Smart Sensors | Accelerometer, Compass, Pedometer, Heart rate counter, Altimeter | 3-axis accelerometer, Optical heart rate sensor, Gyroscope, Ambient light sensor, Altimeter |
|---|---|---|
| Other Features and Capabilities | Has stealth mode / Viewable with night vision goggles | Pedometer / Date and time display / Distance traveled calculation / Calorie calculation / Suitable for various sports / Heart rate measurement capability / Music playback via wireless headphones and speakers |
| Messaging Method | - | Received notification alerts / Display text messages |
| Bluetooth Support | Yes | |
|---|---|---|
| GPS Support | Yes | Yes |
| Wireless Network Type | - | |
| NFC Support | - | Yes |
| Available Color Options | Black, Brown | Black/Gray, Gray/Orange, Dark Gray/Light Gray |
|---|
| Internal Memory Capacity | - |
|---|
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