Shenzhen Liangfeng Technology Co., Ltd.
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Easy To Maintain Caller Id Phone Strong Signal Reception Ability Long Lasting
Caller Id Phone Precautions:
1. This product should not be used near garages, oil depots, chemical plants, or any flammable and explosive items.
2. This kind of phone should be avoided in the hospital, it will interfere with medical electronic equipment, such as pacemakers and earphones.
3. If you find that the phone cannot successfully log in to the network, please check whether your SIM card or antenna is installed properly.
4. When using the phone (making calls or answering calls), it is forbidden to touch the antenna, otherwise, the phone will be damaged. Such damage is not covered by the warranty.
Caller Id Phone Parameter:
| Voltage | DC 5V |
| standby time | 6 days |
| Call time | 8-10hours |
| charging time | 6 hours |
| peak power consumption | 0.25W/0.5W |
| Receiver sensitivity | -106db |
| Antenna increment | All directions: 3.5db |
| Specific/Select: 12db |
Caller Id Phone Dial Number Way:
Make a call from the phone book
1) Pick up the handset or press the hands-free key, the screen will display "Dial".
2) Press LFK and select Contacts - Contacts.
3) Scroll to the desired contact using the Up and Down keys.
4) Press the call key to dial the number.