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Available colors |
---|
Display | yes | yes | yes | yes | yes |
---|---|---|---|---|---|
Display type | N/A | OLED | OLED | PMOLED | OLED |
Screen resolution | N/A | N/A | N/A | 32 x 128 | 128 x 80 |
Screen size | N/A | N/A | N/A | 0.91 in | 0.78 in |
Colour of product |
|
|
|
| Black |
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Bluetooth | yes | yes | yes | yes | yes |
---|---|---|---|---|---|
Bluetooth version | N/A | 4.0 | 4.0 LE | 4.2 BLE | 4.2 BLE |
GPS | N/A | no | no | no | no |
NFC | N/A | no | no | no | no |