  |  |  |  |  | |
| Available colors |
| Screen resolution | 128 x 128 px | 260 x 260 px | 218 x 218 px | N/A | 128 x 128 px |
|---|---|---|---|---|---|
| Touchscreen | no | yes | yes | no | no |
| Colour screen | no | yes | yes | no | yes |
| Display type | MIP | MIP | MIP | N/A | Dot-matrix |
| Backlight | N/A | N/A | N/A | N/A | yes |
| Width | 1.77 in | 1.78 in | 1.57 in | 1.93 in | 1.97 in |
|---|---|---|---|---|---|
| Depth | 0.6 in | 1.78 in | 1.57 in | 1.73 in | 0.59 in |
| Weight | 1.83 oz | 1.78 oz | 1.41 oz | 2.26 oz | 2.65 oz |
| Gender | N/A | N/A | N/A |
|
|
| Thickness | N/A | N/A | N/A | 0.56 in | 0.59 in |
| Colour of product | Graphite |
|
|
|
|
|---|---|---|---|---|---|
| Band material | Silicone | Silicone | Silicone | N/A | Textile |
| Protection features | Waterproof | Waterproof | Waterproof | Water resistant | Water resistant |
| Waterproof depth | 10 | 5 | 5 | 30 | 100 |
| Heart Rate Monitor | Built-in | Built-in | Built-in | N/A | no |
|---|---|---|---|---|---|
| Calorie counter | yes | yes | yes | N/A | yes |
| Alarm | yes | yes | yes | yes | yes |
| Barometer | yes | N/A | yes | yes | yes |
| Compass | yes | yes | yes | yes | yes |
| Pedometer | yes | N/A | N/A | N/A | yes |
| Stopwatch | yes | yes | yes | yes | yes |
| Temperature sensor | yes | yes | yes | yes | N/A |
| Timer | yes | yes | yes | yes | yes |
| Vibration alarm | yes | N/A | N/A | N/A | yes |
| Distance meter | N/A | yes | yes | N/A | yes |
| Altimeter | N/A | N/A | N/A | yes | yes |
| Date display | N/A | N/A | N/A | yes | yes |
| Display light | N/A | N/A | N/A | yes | yes |
| Speedometer | N/A | N/A | N/A | N/A | yes |
| Bluetooth | yes | yes | yes | N/A | yes |
|---|---|---|---|---|---|
| GLONASS | yes | yes | yes | N/A | yes |
| GPS | yes | yes | yes | no | yes |
| Battery type | Built-in | Built-in | Built-in | CR2032 | Built-in |
|---|---|---|---|---|---|
| Battery life (standby mode) | 14.0 day | 8.0 day | 7.0 day | 365.0 day | 14.0 day |
| Battery life (running) | N/A | N/A | N/A | N/A | 100.0 h |
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