  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Display type | OLED | OLED | AMOLED |
|---|---|---|---|
| Display | N/A | yes | N/A |
| Screen size | N/A | 0.42 in | 0.95 in |
| Screen resolution | N/A | N/A | 120 x 240 |
| Colour of product |
| Black | Black |
|---|
| Accelerometer | yes | yes | yes |
|---|---|---|---|
| Calorie counter | yes | yes | yes |
| Distance meter | yes | yes | yes |
| Sleep reading | no | yes | yes |
| Stopwatch | yes | N/A | N/A |
| Touchscreen | yes | yes | yes |
| Water resistant | N/A | yes | N/A |
| Fully Waterproof | N/A | no | N/A |
| IP code (level of dust/water resistance) | N/A | IP67 | N/A |
| Heart rate monitor | N/A | yes | yes |
| Caller ID | N/A | yes | yes |
| Pedometer | N/A | yes | yes |
| Support for HRM chest strap | N/A | yes | N/A |
| Vibration alarm | N/A | yes | yes |
| Watch | N/A | yes | N/A |
| Bluetooth | yes | yes | yes |
|---|---|---|---|
| Bluetooth version | 4.0 LE | 4.0 | 5.0 |
| GPS | N/A | no | yes |
| NFC | N/A | no | N/A |
| Battery life | 5.0 day | 20.0 day | 20.0 day |
|---|---|---|---|
| Battery type | Lithium Polymer | Lithium Polymer | Lithium Polymer |
| Battery capacity | N/A | 70.0 mAh | 135.0 mAh |
| Charging via USB | N/A | yes | N/A |
Add products
