  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Touchscreen | no | no | no | yes |
|---|---|---|---|---|
| Colour screen | no | no | no | N/A |
| Screen resolution | N/A | 128 x 128 px | 128 x 128 px | 240 x 240 px |
| Backlight | N/A | yes | yes | N/A |
| Gender |
|
|
| N/A |
|---|---|---|---|---|
| Width | 1.02 in | N/A | N/A | 1.81 in |
| Depth | 1.02 in | N/A | 0.47 in | 1.81 in |
| Weight | 1.41 oz | 1.98 oz | 1.8 oz | 2.33 oz |
| Thickness | 0.47 in | N/A | 0.47 in | 0.51 in |
| Colour of product |
|
|
| Black,Orange |
|---|---|---|---|---|
| Protection features | Water resistant | Water resistant | Water resistant | Waterproof |
| Waterproof depth | 30 | 30 | 30 | N/A |
| Band material | N/A | N/A | Silicone | Silicone |
| Heart Rate Monitor |
| Built-in | Built-in | Built-in |
|---|---|---|---|---|
| Calorie counter | yes | yes | yes | N/A |
| Alarm | yes | yes | yes | N/A |
| Altimeter | yes | yes | yes | N/A |
| Date display | yes | yes | yes | N/A |
| Display light | yes | yes | yes | N/A |
| Pedometer | yes | yes | yes | N/A |
| Speedometer | yes | yes | yes | N/A |
| Stopwatch | yes | yes | yes | N/A |
| Vibration alarm | yes | N/A | yes | N/A |
| Distance meter | N/A | yes | yes | N/A |
| Sleep reading | N/A | yes | yes | N/A |
| Timer | N/A | yes | yes | N/A |
| Solar power | N/A | N/A | no | N/A |
| Bluetooth | yes | yes | yes | yes |
|---|---|---|---|---|
| Bluetooth version | 4.0 | 4.0 | N/A | N/A |
| GLONASS | no | N/A | no | yes |
| GPS | yes | yes | yes | yes |
| Battery type | Li-polymer | Built-in | Built-in | Lithium Polymer |
|---|---|---|---|---|
| Battery life (running) | 144.0 h | 8.0 h | 8.0 h | N/A |
| Battery capacity | N/A | 190.0 mAh | 240.0 mAh | 320.0 mAh |
| Battery life (standby mode) | N/A | 24.0 day | 20.0 day | N/A |
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