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| Brand Name: | DLNA |
| Model Number: | ZT688G |
| Price: | $43.00/pieces 1-49 pieces |
| Packaging Details: | BOX |
Strong Confidentiality Caller Id Phone Super Capacity Battery Good Voice Quality
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 | 8-10 hours |
| 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 Battery Maintenance:
1. Keep your phone dry, as any kind of moisture may contain minerals that can corrode electronic circuits.
2. Do not use or store the mobile phone as a moving part electronic circuit in a dusty or dirty place.
3. Do not open the phone unless it is absolutely necessary, such as installing a battery or an R-UIM card. We recommend that you go to your dealer whenever you have a problem with either of these products and have their experts handle the phone.
|
| Brand Name: | DLNA |
| Model Number: | ZT688G |
| Price: | $43.00/pieces 1-49 pieces |
| Packaging Details: | BOX |
Strong Confidentiality Caller Id Phone Super Capacity Battery Good Voice Quality
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 | 8-10 hours |
| 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 Battery Maintenance:
1. Keep your phone dry, as any kind of moisture may contain minerals that can corrode electronic circuits.
2. Do not use or store the mobile phone as a moving part electronic circuit in a dusty or dirty place.
3. Do not open the phone unless it is absolutely necessary, such as installing a battery or an R-UIM card. We recommend that you go to your dealer whenever you have a problem with either of these products and have their experts handle the phone.
