| 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 | 2021 |
|---|---|---|
| Status | Available. Released 2021 |
| Body | Dimensions | 49.5 x 49.5 x 14.5 mm (1.95 x 1.95 x 0.57 in) |
|---|---|---|
| Weight | 55 g (1.94 oz) | |
| SIM | No | |
| Waterproof (5ATM) 50m water resistant |
| Display | Type | TFT LCD |
|---|---|---|
| Size | 1.28 inches | |
| Resolution | 240 x 240 pixels (~265 ppi density) | |
| Protection | Scratch-resistant glass |
| Platform | OS | Proprietary OS |
|---|
| Memory | Card slot | No |
|---|
| Camera | No |
|---|
| Sound | Loudspeaker | No |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | No |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | No | |
| NFC | No | |
| Radio | No | |
| USB | No |
| Features | Sensors | Accelerometer, gyro, heart rate, SpO2 |
|---|
| Battery | Type | 450 mAh, non-removable |
|---|
| Misc | Colors | Black |
|---|