| Network | Technology | No cellular connectivity |
|---|---|---|
| 2G bands | N/A | |
| 3G bands | N/A | |
| 4G bands | N/A | |
| GPRS | No | |
| EDGE | No |
| Launch | Announced | 2025, July 22 |
|---|---|---|
| Status | Available. Released 2025, July 22 |
| Body | Dimensions | 47 x 47 x 14.4 mm (1.85 x 1.85 x 0.57 in) |
|---|---|---|
| Weight | 51 g (1.80 oz) | |
| Build | Glass front, aluminum frame | |
| SIM | No | |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
| Display | Type | AMOLED, 650 nits (typ) |
|---|---|---|
| Size | 1.43 inches | |
| Resolution | 466 x 466 pixels (~326 ppi density) |
| Memory | Card slot | No |
|---|---|---|
| Phonebook | No | |
| Call records | Yes | |
| Internal | 256 MB |
| Camera | No |
|---|
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | No |
|---|---|---|
| Bluetooth | 5.3, A2DP, LE | |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | |
| NFC | No | |
| Radio | No | |
| USB | No |
| Features | Sensors | Accelerometer, gyro, heart rate, SpO2 |
|---|---|---|
| Messaging | SMS(threaded view), Email, IM | |
| Games | No | |
| Java | No |
| Battery | Type | Li-Ion 350 mAh |
|---|
| Misc | Colors | Dark Grey, Light Grey |
|---|---|---|
| Models | D399 | |
| Price | € 69.00 / $ 43.93 |