| 1 | Kiwango cha Voltage (VAC) | 16V |
| 2 | Voltage ya Uendeshaji (V) | 1 ~ 25 |
| 3 | Pato la Sauti kwa 10cm (dB) | ≥75 |
| 4 | Matumizi ya Sasa (mA) | ≤4 |
| 5 | Masafa ya Resonant (Hz) | 2000±500 |
| 6 | Halijoto ya Uendeshaji (℃) | -20-80 |
| 7 | Nyenzo ya Makazi | PPO |
| 8 | Uzito (g) | 8.0 |
