1.When someone dials the phone, you will receive a "The user you are calling is temporarily out of service."
2.The phone into the holster, you can play to prevent the phone's electromagnetic radiation, to protect the health of health care function
| Parameter Name | Parameter Details |
|---|---|
| Model | HP01US |
| Jamming frequencies | Mobile Signal |
| Device size | 130mm*70mm |
| Device weight | 20 g |
