| |
|
|
|
Network |
| Technology |
No cellular connectivity |
|
|
|
| 2G bands |
N/A |
|
|
|
| GPRS |
No |
|
|
|
| EDGE |
No |
|
|
|
Launch |
| Announced |
2014, September. Released 2015, April |
|
|
|
| Status |
Discontinued |
|
|
|
Body |
| Dimensions |
38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in) |
|
|
|
| Weight |
25 g body (2.19 oz) |
|
|
|
| Build |
Glass front, composite plastic back, aluminum frame |
|
|
|
| SIM |
No |
|
|
|
|
IPX7 water resistant up to 1 meter and 30 minutes |
|
|
|
Display |
| Type |
Retina OLED, 450 nits (peak) |
|
|
|
| Size |
1.5 inches |
|
|
|
| Resolution |
340 x 272 pixels (~290 ppi density) |
|
|
|
| Protection |
Ion-X strengthened glass |
|
|
|
|
3D Touch display |
|
|
|
Platform |
| OS |
watchOS 1.0, upgradable to watchOS 4.3.2 |
|
|
|
| Chipset |
Apple S1 (28 nm) |
|
|
|
| CPU |
520 MHz Cortex-A7 |
|
|
|
| GPU |
PowerVR SGX543 |
|
|
|
Memory |
| Card slot |
No |
|
|
|
| Internal |
8GB 512MB RAM |
|
|
|
Camera |
|
No |
|
|
|
Sound |
| Loudspeaker |
Yes |
|
|
|
| 3.5mm jack |
No |
|
|
|
Comms |
| WLAN |
Wi-Fi 802.11 b/g/n |
|
|
|
| Bluetooth |
4.0, LE |
|
|
|
| Positioning |
No |
|
|
|
| NFC |
Yes |
|
|
|
| Radio |
No |
|
|
|
| USB |
No |
|
|
|
Features |
| Sensors |
Accelerometer, gyro, heart rate |
|
|
|
|
Natural language commands and dictation |
|
|
|
Battery |
| Type |
Li-Ion 205 mAh (0.78 Wh), non-removable |
|
|
|
| Charging |
Wireless |
|
|
|
Misc |
| Colors |
Silver/White, Orange, Blue; Gray/Black; Rose Gold/Lavender, Stone; Gold/White, Blue, Yellow, Apricot, Royal Blue, Pink/Royal Blue/Gold&Red/Black Woven Nylon |
|
|
|
| Models |
A1553 |
|
|
|
| Price |
About 250 EUR |
|
|
|