Shenzhen Liangfeng Technology Co., Ltd.
| Packaging Details | BOX |
| Product Type | Business Landline Phone |
| Back up battery | available |
| Network lock | support |
| Type | Analog Cordless Phone |
| Product name | Fixed wireless phone |
| SIM Card | Single/Dual SIM optional |
| SD Card | support |
| Function | WIFI/SMS/MP3/Bluetooth/FM Radio support |
| Colour LCD display | Yes |
| System | Android |
| Antenna | TNC removable antenna |
| Warranty | 1 Year |
| Frequency Band | 900/1800/850/1900MHz |
| TF card | Support |
| Place of Origin | Guangdong, China |
| Brand Name | DLNA |
| Model Number | DLNA ZT668G |
View Detail Information
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Product Specification
| Packaging Details | BOX | Product Type | Business Landline Phone |
| Back up battery | available | Network lock | support |
| Type | Analog Cordless Phone | Product name | Fixed wireless phone |
| SIM Card | Single/Dual SIM optional | SD Card | support |
| Function | WIFI/SMS/MP3/Bluetooth/FM Radio support | Colour LCD display | Yes |
| System | Android | Antenna | TNC removable antenna |
| Warranty | 1 Year | Frequency Band | 900/1800/850/1900MHz |
| TF card | Support | Place of Origin | Guangdong, China |
| Brand Name | DLNA | Model Number | DLNA ZT668G |
| High Light | Lithium Battery Business Landline Phone ，MP3 Business Landline Phone ，FM Radio Fixed wireless phone | ||
Lithium Battery Business Landline Phone Standby Time Up To 7 Hours
Business Landline Phone Main Functions And Technical Indicators:
1. Compatible with GSM.
2. Built-in high-quality industrial modules, with strong signal-receiving ability.
3. Support dual SIM cards.
4. Support FM radio.
5. Support hands-free, call identification, radial.
6. With intelligent STK and safety management.
7. Built-in power backup battery, standby time of up to 7 hours (depending on the network).
Business Landline Phone Parameter:
| Voltage | DC 5V |
| standby time | 15 days |
| Call time | 20 hours |
| charging time | 6 hours |
| peak power consumption | 0.25W/0.5W |
| Receiver sensitivity | -106db |
| Antenna increment | All directions: 3.5db |
| Specific/Select: 12db |
Business Landline Phone Software Technology:
1. Support STK;
2. The phone book can be saved in the phone;
3. Auto-dial Caller ID (CLIR and Clip);
4. Call transfer and speed dial.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
700,0000-1000,0000
Employee Number:
50~120
Ecer Certification：
Site Member
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...
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