詳細信息
1 | Rated Voltage (V) | 3 |
2 | Operating Voltage (V) | 2～5 |
3 | Resonant Frequency (Hz) | 2731 |
4 | Coil Resistance (Ω) | 20±4 |
5 | *Sound Output at 10cm (dB) | ≥85 |
6 | *Current Consumption (mA) | ≤70 |
7 | Operating Temperature (℃) | -25～+70 |
8 | Storage Temperature (℃) | -30～+80 |
9 | Weight (g) | 0.8 |
10 | Housing Material | PPO |