| This product adopts high integrated chip design, ID |
| Adjustable channel: 16 frequency adjustable points |
| Frequency range: 500-980MHz Channel interval: 0.5-2.5MHz |
| Modulation mode: DQPSK Frequency stability: ±3PPM Frequency response: 40Hz-20KHz Working range: 50-80M |
| Operating voltage: Built-in 3.7V, 1000mAh lithium battery, use time 6-8 hours This product uses converters and can be used on equipment such as speakers, power amplifiers, mixer or guitars. code matching authentication |
