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Editiorial reviews | ||||
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User rating |
Screen size | 1.06 in | 1.54 in | 1.2 in | 1.34 in |
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Display technology | OLED | LCD | OLED | LCD |
Screen resolution | N/A | 240 x 240 px | 390 x 390 px | 320 x 300 px |
Type of glass | N/A | N/A | Gorilla Glass | Gorilla Glass |
Type of screen | N/A | N/A | Colour screen | N/A |
Case diameter | 0.0 in | 1.69 in | 1.77 in | 1.81 in |
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Case height | 0.0 in | 0.0 in | 1.93 in | 1.81 in |
Case thickness | 0.37 in | 0.43 in | 0.5 in | 0.47 in |
Weight | 0.88 oz | 1.53 oz | 1.41 oz | 1.89 oz |
Colour of bracelet | Black |
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IP code (level of dust/water resistance) | IP68 | N/A | IP68 | IP67 |
Replaceable wrist bands | N/A | yes | N/A | N/A |
Watch case material | N/A |
| Plastic/Synthetic |
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Wrist band material | N/A |
| Rubber | Silicone |
Anti scratch lens | N/A | yes | N/A | N/A |
Water resistance | N/A | N/A | yes | yes |
Fully waterproof | N/A | N/A | yes | no |
Bluetooth | yes | yes | yes | yes |
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Bluetooth version | 4.1 | 3.0 | 4.1 | 4.0 |
Wi-Fi | yes | yes | yes | yes |
USB | N/A | yes | yes | yes |
Charging connection | N/A | Proprietary USB Cable | N/A | N/A |
Built-in navigation system | N/A | no | yes | yes |
3G (UMTS) | N/A | N/A | no | N/A |
4G (LTE) | N/A | N/A | no | N/A |
Wireless networking standard | N/A | N/A |
| N/A |
NFC | N/A | N/A | yes | N/A |
GPS | N/A | N/A | yes | yes |
GLONASS | N/A | N/A | yes | yes |