SAR Information
SAR, or Specific Absorption Rate, indicates the rate at which radio frequency energy is absorbed by the human body when using a mobile phone.
All eSTAR and Digni mobile phones placed on the EU market are assessed according to applicable European requirements for radio frequency exposure.
The European SAR limit for mobile phones is:
2.0 W/kg averaged over 10 g of tissue
SAR values by model
| Brand | Model | Network technology | Head SAR, 10 g | Body SAR, 10 g | EU limit |
| Digni | Digni Flip | 2G GSM | 0.348 W/kg | 0.626 W/kg | 2.0 W/kg |
| Digni | Digni Talk | 2G GSM | 0.643 W/kg | 1.265 W/kg | 2.0 W/kg |
| Digni | Digni Mini | 2G GSM | 0.532 W/kg | 0.807 W/kg | 2.0 W/kg |
| Digni | Digni 244 | 4G | 0.659 W/kg | 1.100 W/kg | 2.0 W/kg |
| Digni | Digni Call | 4G | 0.670 W/kg | 1.100 W/kg | 2.0 W/kg |
| eSTAR | ROCK | 4G | 0.650 W/kg | 0.930 W/kg | 2.0 W/kg |
| eSTAR | STONE | 4G | 0.940 W/kg | 1.120 W/kg | 2.0 W/kg |
What does SAR mean in daily use?
SAR values are measured under controlled laboratory conditions during transmitting operation. The published value represents the maximum measured SAR result for the tested model.
In standby mode, when there is no active call or data transmission, the phone communicates with the mobile network only periodically. Therefore, exposure in standby mode is significantly lower than during an active call.
In areas with weak network signal, the phone may increase its transmit power to maintain connection with the mobile network. For this reason, the published SAR values should be considered the relevant maximum reference values for the model.
Full SAR reports
Full SAR test reports are not published on this website. They can be provided upon request where required for regulatory, technical, or business purposes.