  |  |  |  |  | |
| Available colors |
| Screen resolution | 240 x 240 px | 31 x 55 px | 240 x 240 px | 218 x 218 px | 454 x 454 px |
|---|---|---|---|---|---|
| Touchscreen | no | no | yes | yes | yes |
| Colour screen | yes | no | yes | yes | yes |
| Backlight | N/A | N/A | yes | yes | yes |
| Display type | N/A | N/A | LCD | LED | AMOLED |
| Gender |
|
|
| N/A | N/A |
|---|---|---|---|---|---|
| Width | 1.67 in | 1.89 in | 0.79 in | 1.81 in | 1.97 in |
| Depth | 1.67 in | 1.73 in | 0.46 in | 1.81 in | 1.97 in |
| Weight | 1.47 oz | 1.41 oz | 1.52 oz | 2.33 oz | 1.83 oz |
| Thickness | 0.53 in | 0.51 in | 0.46 in | N/A | N/A |
| Colour of product |
| Black,Blue |
|
|
|
|---|---|---|---|---|---|
| Band material | Silicone | N/A | Silicone | Silicone | Silicone |
| Protection features | Water resistant | Water resistant |
| Waterproof | Water resistant |
| Waterproof depth | 5 | 50 | 5 | 50 | 50 |
| Heart Rate Monitor | Built-in | no | Built-in | Built-in | Built-in |
|---|---|---|---|---|---|
| Distance meter | yes | no | yes | yes | N/A |
| Calorie counter | yes | yes | yes | yes | yes |
| ANT+ | yes | yes | yes | N/A | N/A |
| Alarm | yes | yes | yes | yes | yes |
| Altimeter | yes | N/A | yes | yes | yes |
| Barometer | yes | yes | yes | N/A | yes |
| Compass | yes | yes | yes | N/A | yes |
| Date display | yes | yes | yes | N/A | N/A |
| Display light | yes | yes | N/A | N/A | N/A |
| Pedometer | yes | N/A | yes | N/A | N/A |
| Sleep reading | yes | N/A | yes | N/A | N/A |
| Speedometer | yes | yes | yes | N/A | N/A |
| Stopwatch | yes | yes | yes | yes | yes |
| Temperature sensor | yes | yes | yes | N/A | N/A |
| Timer | yes | yes | yes | yes | yes |
| Vibration alarm | yes | N/A | yes | yes | yes |
| Golf watch | N/A | N/A | yes | N/A | N/A |
| Bluetooth | yes | no | yes | yes | yes |
|---|---|---|---|---|---|
| GLONASS | yes | N/A | yes | yes | yes |
| GPS | yes | no | yes | yes | yes |
| Bluetooth version | N/A | N/A | 4.0 | N/A | N/A |
| Battery type | Built-in | CR2032 | Built-in | Built-in | Built-in |
|---|---|---|---|---|---|
| Battery life (running) | 168.0 h | N/A | 13.0 h | N/A | N/A |
| Battery life (standby mode) | 7.0 day | 365.0 day | 8.0 day | N/A | 40.0 day |
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