The 4G Fixed Wireless Phone is a high-quality wireless desktop telephone that supports 4G networks. It features excellent signal reception, clear voice quality, long battery life, and reliable performance. This device is widely used across various scenarios, including enterprise wireless access, mobile office setups (such as large conferences and temporary workstations), wireless voice communication in remote or mountainous regions, as well as communication services on mobile carriers like ships and trains. It also serves as an efficient wireless desktop phone solution for business communications.
◆ Support 2/3/4G
◆ Support VoLTE call
◆ Support 4G network
◆ Data and voice call doesn't affect each other
◆ Support high-quality hands-free calls
◆ Supports multiple phone functions such as call waiting, call transfer, call ban, etc.
◆ Support call recording and local recording
◆ Numerical keys 1 to 9 can be set as shortcut number.
◆ After continuously pressing the key at least 3 seconds, can dial out directly.
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Wide band support with customizable options.
It supports not only 4G, but also 2G and 3G.
Standard single SIM card configuration, with a TF card slot for audio recording.
Equipped with a TNC external antenna for enhanced signal reception.
Suitable for placement in various settings such as offices, hotel front desks, and hospitals.
Multi-language support adaptable to usage requirements in your country.
Color Screen optional
| Basic HWD features | |
Working Band | 4G:B38/39/40/41/1/3/5/8 3G:B1/5/8 2G:850/900/1800/1900MHz |
Screen | LCD display: 128 × 64dots, with backlight function |
Materials | ABS matte surface |
SIM Card | Standard single SIM card |
Antenna | TNC antenna |
Position type | Desktop |
| Power adapter | DC 5V/0.5A |
Battery | 3.7V/800mAh |
Color | Black |
| Software Specifications | |
| Network type | 2G/3G/4G |
| SIM Card | Single |
| SMS Storage capacity. | 300pcs+USIM card |
| Contact capacity | 150pcs+USIM card |
Port | USB、TF card slot |
Group SMS | Support |
Alarm | Support |
Clock | Support |
Calculator | Support |
Auto Redial | Support |
Speed dial | Support |
Caller ID | Support |
Backlight Time | Support |
Call duration | Support |
Hands- free mode | Support |
Speaker volume control in hands free operation. | Support |
Missed calls & incoming message indication on display | Support |
SIM lock | Support |
Cell lock | Support |
Network lock | Support |
The 4G VoLTE Fixed Wireless Phone for Desktop Office not only support 4G, but also 2G and 3G., enabling VoLTE (HD Voice Calling service on 4G LTE) and When the network does not support 4G, it will automatically switch to 2G/3G, without affecting usage. It is widely used in many office scenarios to provide calling function, significantly enhancing work efficiency.
| FAQ |
1. Which frequency bands does the device support?
The device supports frequency bands for Asia, Europe, North America, and Africa, and can be customized according to specific countries and regions.
2.Does the device support a recording function?
Yes, this device supports call recording and local recording. The content is stored on the TF card and can be played back using the phone itself.
3.How long will it take to ship the goods?
The shipping time is not fixed; it depends on factors such as the type of relevant equipment, quantity, and the degree of customization. Which product are you interested in? You can communicate with us in detail.
The HP05 4G VoLTE Fixed Wireless Phone is a robust desktop device built for versatile office and remote communication needs. Unlike single-network phones, it supports 2G, 3G, and 4G—automatically switching to lower networks if 4G is unavailable (e.g., remote mountainous areas). Key features include call recording, one-touch speed dial, and a durable ABS matte black design (fits professional environmen
ts). With a 3.7V/800mAh battery and TF card slot for recording storage, it is ideal for enterprises, mobile workstations (e.g., temporary conference rooms), and even ship/train communication services.

• Seamless Network Switching: Customization is available depending on the region and country of use.
• Global Band Support: Customizable frequency bands for Asia, Europe, North America, and Africa—suitable for multinational enterprises.
• Call Recording: Supports both call recording (automatic/manual) and local recording; files are stored on a Micro SD card (not included) and can be played back via the phone or a computer.
• Call Control Features: Call waiting, transfer, and barring—meets enterprise needs (e.g., transferring customer calls to sales teams).
• Intuitive Interface: 128×64 dot LCD with backlight (easy to read in low light) and dedicated keys for MENU, contacts, and speed dial (keys 1-9: 3-second long press to dial).
• Long-Lasting Battery: 800mAh battery provides standby time of up to 5 days and talk time of 4-6 hours—useful for temporary workstations without power outlets.
• Everyday Functions: Built-in alarm, calculator, and group SMS—eliminates the need for extra devices in small offices.
• Multi-Language Support: Customizable languages (e.g., English, Spanish, Mandarin) to suit global teams.
• Enterprises & Offices: Daily communication, call recording for customer service, and inter-departmental calls.
• Remote & Rural Areas: Reliable communication in regions with weak 4G coverage (switches to 2G/3G).
• Mobile Workspaces: Temporary conference rooms, construction site offices, or ship/train communication services.
• Hotels & Hospitals: Front desk calls and staff coordination (durable design withstands high use).
A1: It switches automatically—no manual setup required. The phone detects network strength in real time and selects the best available network (prioritizes 4G for HD calls).
A2: It supports Micro SD cards up to 32GB—enough to store hundreds of hours of recordings (depending on file quality).
A3: Yes, it works with the included DC 5V/0.5A adapter (no battery required) for permanent desktop setups (e.g., hotel front desks).
A4: Call recording can be enabled via the MENU: select “Recording Settings” > choose “Automatic” (records all calls) or “Manual” (press the REC key during calls). Recordings are saved as MP3 files for easy access.