Complete specification
| Section | Specification | Details |
|---|---|---|
| Network | EDGE | No |
| GPRS | No | |
| Speed | No | |
| 2G bands | N/A | |
| 3G bands | N/A | |
| 4G bands | N/A | |
| Technology | No cellular connectivity | |
| Launch | Status | Available. Released 2026, April 01 |
| Announced | 2026, April 01 | |
| Body | SIM | No |
| Build | Glass front, plastic frame, plastic back | |
| Weight | 28 g (0.99 oz) | |
| Dimensions | 46.7 x 40.5 x 10.9 mm (1.84 x 1.59 x 0.43 in) | |
| [bodyother] | 1ATM water resistant IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) | |
| Display | Size | 1.97 inches |
| Type | AMOLED | |
| Resolution | 390 x 450 pixels (~302 ppi density) | |
| Platform | OS | RTOS OS |
| Memory | Card slot | No |
| Sound | 3.5mm jack | No |
| Loudspeaker | Yes | |
| Comms | NFC | No |
| USB | No | |
| WLAN | No | |
| Radio | No | |
| Bluetooth | 5.4, LE | |
| Positioning | No | |
| Features | Sensors | Accelerometer, heart rate, SpO2 |
| Battery | Type | Li-Po 420 mAh |
| Misc | Price | About 30 EUR |
| Colors | Black, White | |
| Models | WTS-B19 | |
| Camera | [cam1modules] | No |
