| 工作频率 / Operation frequency: | 2.4G |
| 输出音频声压 / Output audio sound pressure: | 0dB @ 1KHz |
| 频率响应 /Audio frequencyresponse： | 30Hz~20KHz |
| 信噪比 /Signal-to-noise ratio： | ≤ 83dB |
| 失真 / Distortion: | ≤ 0.15% @ 1KHz |
| 高效距离 / Distance in efficient mode: | 50 feet / 15m |
| 性能距离 / Distance in perfomance mode: | 120 feet / 40m |
| 性能模式 / Perfomance mode: | |
| 峰值电流 / Peak Current: | 26mA，usage time：≈11hours |
| 高效模式 / Efficient mode： | 16mA，usage time：≈20hours |
| 性能模式 / Perfomance mode: | |
| 峰值电流 / Peak Current: | 90mA，usage time：≈4hours |
| 高效模式 / Efficient mode： | 30mA，usage time：≈11hours |
