720-820MHZ UHF Wireless Microphone Headset Mic for Teaching Meeting Tour Guide

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
720-820MHZ UHF Wireless Microphone Headset Mic for Teaching Meeting Tour Guide

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to see similar items on eBay, and to buy.

720-820MHZ UHF Wireless Microphone Headset Mic for Teaching Meeting Tour Guide
Features:
1. UHF digital chip with less than 1ms transmission delay, automatic ID frequency anti-interference ability, more reliable transmission signal, more stable, clear sound.
2. Automatic sweep pairing function makes it easier and simpler to use.
3. Standard 3.5 to 6.35 audio converter, widely used in all types of speakers and audio equipment.
4. The chip comes with a low power prompt and a low power shutdown function.
5. With digital circuit processing technology, the signal to noise ratio is higher.
6. The structure is made of high-strength ABS, which is beautiful and practical. The lens is made of high-brightness PC material and is more wear-resistant.
7. The U-segment frequency is more penetrating, more stable, and the tone is pure.

Specification:
Sensitivity: -39dB 1dB
Microphone head: single-point capacitive
Audio response: UHF 720-820MHZ
Distortion rate: <0.5% 400HZ
Frequency response: 20HZ-23000HZ
Charging voltage: DC 5V 300MA
Effective distance: 50m

Package List:
1 * Transmitter
1 * Receiver
1 * USB Charging Cable
1 * 3.5 to 6.35 Adapter

Headset Microphone:
1. Key operation instructions: long press the power button for three seconds to turn on/off, short press the power button to switch
The screen displays as follows:
C00-49 current frequency, a total of 49 frequency points.
U0-99 level adjustment
2. Charging indicator: The charging red light is on, and the red light is off.
Receiver:
1. Toggle switch, blue work indicator flashes, (not connected successfully) blue work indicator length (connected)
2. Charging indicator: The charging red light is on, and the red light is off.
The factory has been paired well, no pairing is required. Please pair the receiver first, then press and hold the power button for 3 seconds. After the power is turned on and pressed for +1 second, the work light flashes and the LED screen runs quickly, which is received in the pairing state. The blue indicator light stops flashing and the pairing is successful. (The default frequency is within 10 seconds after the receiver is turned on. If it is over 10 seconds, it cannot be paired.) Because the machine has automatic sweep function, press +- to adjust the frequency (C00-49). ) Sweep the frequency connection yourself. After switching the frequency point, you need to stay for two to three seconds. If you don’t connect, you can cut off a frequency point.

We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 3 days from the date of purchase.

 

All the items will be dispatched within one business day by Airmail after the payment is clear. Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery. We appreciate your patience if you haven’t received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item). Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international import duties.
2. Import duties,taxes,and charges are not included in the item price or shipping fee.
3. The import duties are buyers’ responsibility.Please check with your country’s customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the import duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive ourreply within 48 hours, pls. post a message again because sometimes ourmessage system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us apositive feedback and give us the Detailed Seller Rating with all “5 stars” in very area
3. Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

 

We will always do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

 
 

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to buy, and to see similar items on eBay

 

 


Category: Musical Instruments:Pro Audio Equipment:Microphones
Location: Hongkong