Brand:LQ
Quantity:5000
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Functional characteristics ? classic sophisticated circuitry and reliable wireless signal transmission, penetration, transmission distance;
1. host uses switching power supply, low power consumption;
2. microphone battery with 9V battery, avoid general use 3V batteries need to increase the boost circuit, making the system more stable and reliable, and a microphone talk time longer;
3. 9V battery contacts and more secure. Avoid handling the microphone lead to poor contact microphone;
4. wireless microphone frequencies up to 40 different sets, 100 sets use the same occasion not string frequency, microphone optional handheld, lavalier, headset and other forms.
