HUASIFEI
M2 / M2H77 5G MiFi Product Reference
The M2, documented as the M2H77 series, is a battery-powered 5G MiFi platform from earlier HUASIFEI product material. It is a different device family from the WH3000 and WH3000 PRO routers. Use this reference to identify the product when asking about availability, regional configurations or an existing unit.
Previously documented configuration
| Item | M2 / M2H77 reference |
|---|---|
| Cellular platform | MediaTek MT6877 / Dimensity 900 platform. |
| Battery | A 4,400mAh polymer battery was listed for the documented configuration. |
| Display | A 2.4-inch TFT display; touch support was an option. |
| Connections | Nano SIM and USB Type-C. eSIM was listed as optional, not standard in every unit. |
| Dimensions | The earlier specification listed 125 × 70 × 17mm. |
Match the regional version
The earlier specification separated regional M2H77 configurations and marked some combinations as requiring further validation. A family name alone does not confirm carrier acceptance, enabled bands or the SIM plan requirements for your country. Include the complete label or model suffix when contacting HUASIFEI.
For a new inquiry, specify the country and carrier, required battery and display configuration, SIM or eSIM requirement, and expected quantity. Ask which firmware, accessories and regulatory documents apply to the offered version. The listed battery capacity is not a measured battery-life claim; operating time depends on the network, traffic and device settings.
Identify an existing device or request a quotation
Ask HUASIFEI about the M2 / M2H77 platform to confirm current supply and configuration. Existing owners can use technical support with their model label and firmware version. Do not install a WH3000 or WH3000 PRO firmware image on an M2 device.