| Network | Technology | No cellular connectivity |
|---|---|---|
| 2G bands | N/A | |
| 3G bands | N/A | |
| 4G bands | N/A | |
| Speed | No | |
| GPRS | No | |
| EDGE | No |
| Launch | Announced | 2019, September |
|---|---|---|
| Status | Available. Released 2019, October |
| Body | Dimensions | 45.9 x 45.9 x 10.7 mm (1.81 x 1.81 x 0.42 in) |
|---|---|---|
| Weight | 41 g (1.45 oz) | |
| Build | Glass front, ceramic back, stainless steel frame | |
| SIM | No | |
| 50m water resistant Compatible with standard 22mm straps (46mm model), 20mm straps (42mm model) |
| Display | Type | OLED |
|---|---|---|
| Size | 1.39 inches | |
| Resolution | 454 x 454 pixels (~326 ppi density) |
| Platform | OS | Proprietary OS |
|---|
| Memory | Card slot | No |
|---|---|---|
| Internal | 4GB 32MB RAM | |
| eMMC |
| Camera | No |
|---|
| Sound | Loudspeaker | Yes (46mm only) |
|---|---|---|
| 3.5mm jack | No | |
| Only 46mm series support Bluetooth calling |
| Comms | WLAN | No |
|---|---|---|
| Bluetooth | 5.1, LE, EDR | |
| Positioning | GPS, GLONASS, GALILEO | |
| NFC | Yes (China only) | |
| Radio | No | |
| USB | No |
| Features | Sensors | Accelerometer, gyro, heart rate, barometer, compass |
|---|
| Battery | Type | Li-Ion 455 mAh, non-removable |
|---|
| Misc | Colors | Titanium Grey Stainless Steel, Black Stainless Steel, Stainless Steel |
|---|---|---|
| Models | LTN-B19, DAN-B19 | |
| Price | About 120 EUR |