Shenzhen Liangfeng Technology Co., Ltd.
| Packaging Details | BOX |
| product type | Caller Id Phone |
| SD Card | support |
| Product name | Fixed wireless phone |
| SIM Card | Single/Dual SIM optional |
| Function | SMS/MP3/FM Radio support |
| Colour LCD display | Yes |
| Network lock | support |
| Antenna | TNC removable antenna |
| Back up battery | available |
| Warranty | 1 Year |
| Type | Analog Cordless Phone |
| TF card | Support |
| Place of Origin | Guangdong, China |
| Brand Name | DLNA |
| Model Number | DLNA ZT669G |
View Detail Information
Explore similar products
Large Capacity TNC Caller Id Phone 2 SIMs Cordless With Good Signal
Large Capacity TNC Caller Id Phone 2 SIMs Cordless Phone With Sim Good Signal
GSM Talking Caller Id Home Phone Digital Cordless Landline Phone With Caller Id
Strong Confidentiality Caller Id Phone GSM Large Button Phone With Caller Id
Product Specification
| Packaging Details | BOX | product type | Caller Id Phone |
| SD Card | support | Product name | Fixed wireless phone |
| SIM Card | Single/Dual SIM optional | Function | SMS/MP3/FM Radio support |
| Colour LCD display | Yes | Network lock | support |
| Antenna | TNC removable antenna | Back up battery | available |
| Warranty | 1 Year | Type | Analog Cordless Phone |
| TF card | Support | Place of Origin | Guangdong, China |
| Brand Name | DLNA | Model Number | DLNA ZT669G |
| High Light | MP3 talking id cordless phone ，SMS talking id cordless phone ，landline cordless phone with caller id | ||
Good Voice Quality Caller Id Phone High Communication Quality Low Call Drop Rate
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 Important Safety Notes:
1. Use the mobile phone as intended, for example, by placing it on your ear. Improper use may affect performance.
2. Only use compatible batteries and accessories. Using incompatible items may permanently damage the phone.
3. Do not connect your phone to any other device documentation without reading the regulations. Another device may not be compatible.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
700,0000-1000,0000
Employee Number:
50~120
Ecer Certification：
Verified Supplier
Shenzhen Liangfeng Technology Co., Ltd. is a company specializing in the production and processing of wireless landlines, mobile phones, electronic components and other products, with a complete and scientific quality management system. Shenzhen Liangfeng Technology Co., Ltd. is keeping up wi... Shenzhen Liangfeng Technology Co., Ltd. is a company specializing in the production and processing of wireless landlines, mobile phones, electronic components and other products, with a complete and scientific quality management system. Shenzhen Liangfeng Technology Co., Ltd. is keeping up wi...
Get in touch with us
Leave a Message, we will call you back quickly!