  |  |  |  |  | |
| Available colors |
| Screen resolution | 215 x 180 px | 128 x 128 px | 215 x 180 px | 240 x 240 px | 218 x 218 px |
|---|---|---|---|---|---|
| Touchscreen | no | no | no | yes | no |
| Colour screen | yes | no | yes | yes | yes |
| Backlight | yes | N/A | yes | yes | yes |
| Display type | LCD | N/A | N/A | LCD | Dot-matrix |
| Gender |
|
|
|
|
|
|---|---|---|---|---|---|
| Width | 1.81 in | 1.4 in | 1.75 in | 0.79 in | 0.79 in |
| Depth | 0.51 in | 1.6 in | 1.75 in | 0.46 in | 1.69 in |
| Weight | 1.46 oz | 1.32 oz | 1.42 oz | 1.52 oz | 1.27 oz |
| Thickness | 0.46 in | 0.52 in | 0.46 in | 0.46 in | 0.56 in |
| Colour of product |
|
|
|
|
|
|---|---|---|---|---|---|
| Protection features | Water resistant | Water resistant | Water resistant |
| Water resistant |
| Waterproof depth | 50 | 5 | 5 | 5 | 30 |
| Band material | N/A | N/A | N/A | Silicone | Silicone |
| Heart Rate Monitor | Built-in | Built-in | Built-in | Built-in | Built-in |
|---|---|---|---|---|---|
| Distance meter | yes | yes | yes | yes | yes |
| Calorie counter | yes | yes | yes | yes | yes |
| ANT+ | yes | yes | yes | yes | N/A |
| Alarm | yes | yes | yes | yes | yes |
| Compass | no | N/A | yes | yes | N/A |
| Date display | yes | yes | yes | yes | yes |
| Display light | yes | yes | yes | N/A | N/A |
| Pedometer | yes | yes | yes | yes | yes |
| Sleep reading | yes | yes | yes | yes | yes |
| Solar power | yes | N/A | N/A | N/A | N/A |
| Speedometer | yes | yes | yes | yes | yes |
| Stopwatch | no | N/A | yes | yes | yes |
| Timer | yes | yes | yes | yes | yes |
| Vibration alarm | yes | yes | yes | yes | yes |
| Temperature sensor | N/A | N/A | yes | yes | N/A |
| Altimeter | N/A | N/A | N/A | yes | N/A |
| Barometer | N/A | N/A | N/A | yes | N/A |
| Golf watch | N/A | N/A | N/A | yes | N/A |
| Bluetooth | yes | yes | yes | yes | yes |
|---|---|---|---|---|---|
| Bluetooth version | 2.0 | 2.1 | 4.0 | 4.0 | N/A |
| GLONASS | yes | no | yes | yes | no |
| GPS | yes | yes | yes | yes | yes |
| Battery type | Built-in | Built-in | Built-in | Built-in | Built-in |
|---|---|---|---|---|---|
| Battery life (running) | 11.0 h | 13.0 h | 11.0 h | 13.0 h | 40.0 h |
| Battery life (standby mode) | 9.0 day | 9.0 day | 11.0 day | 8.0 day | 10.0 day |
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