| Product Model | HA-TEL02 |
| Product Name | 4G AI Phone Assistant |
| Processor | MT7981B embedded dual-core ARM Cortex-A53 |
| RAM | 512MB default |
| SPI Nor Flash | 16MB default |
| WiFi Standard | Dual-band IEEE802.11 b/g/n/a/ac/ax |
| Bluetooth Version | V5.3 |
| Transmission Frequency | 2.4-2.48GHz |
| Bluetooth Transmission Distance | 10M |
| Microphones | Two high-sensitivity microphones |
| Buttons | Pick Up Button, Reset button |
| Interface | 1 × USB 3.0 |
| Cellular | Global 4G VoLTE function (Nano SIM card) |
| Speaker Maximum Power | 3W |
| Power Input | DC Jack 12V / 2A |
| Material | Plastic + PCBA |
| Product Size | 120 × 81 × 70 mm |
