Technical data sheet
Full Specifications
Network
| Technology | No cellular connectivity |
|---|---|
| 2G bands | N/A |
| GPRS | No |
| EDGE | No |
| 3G bands | N/A |
| 4G bands | N/A |
Launch
| Announced | 2026, August 05 |
|---|---|
| Status | Available. Released 2026, August 05 |
Body
| Dimensions | 46 x 46 x 11 mm (1.81 x 1.81 x 0.43 in) |
|---|---|
| Weight | 51.3 g or 36.5 g (1.34 oz) |
| SIM | No |
| Build | Glass front, stainless steel frame, fiber reinforced plastic back |
Battery
| Type | Li-Ion 867 mAh |
|---|---|
| Charging | 10W wireless |
Display
| Size | 1.47 inches |
|---|---|
| Resolution | 466 x 466 pixels (~448 ppi density) |
| Type | AMOLED, 3000 nits (peak) |
Platform
| OS | HarmonyOS 6.1 |
|---|
Memory
| Card slot | No |
|---|---|
| Internal | Unspecified |
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm jack | No |
Comms
| WLAN | No |
|---|---|
| Bluetooth | 6.0, A2DP, LE |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B1a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS, NavIC |
| NFC | Yes |
| Radio | No |
| USB | No |
Features
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
|---|
Misc
| Colors | Silver, Gold, Gray |
|---|---|
| Price | About 220 EUR |
| Models | NSU-B39, TUM-B39 |