10CH Wireless/Wired Bluetooth Karaoke Microphone Speaker Adjustable Stereo Mic



10CH Wireless/Wired Bluetooth Karaoke Microphone Speaker Adjustable Stereo Mic

Excelvan K18-V Professional Bluetooth Microphone Wireless Light-in weight with Receptor Various Frequency 

10 Channels Adjustable Echo Volume Digital Audio Modulation Low Distortion Music First LED Display Auto 

Power-saving High-end Microphone Bluetooth Connect Beef up APP For Home Entertainment Conference 

Education Training Bar KTV Home Party Speech Presentation



This wireless microphone supports background music via Bluetooth and line connection, supporting UHF various frequency operation, 

which can be used for home entertainment, conference, education and training. Suitable for personal and family entertainment, conference and teaching, outdoor mobile KTV, etc.



1. 100% brand new and high quality.

2. Beef up Karaoke App. Download and install Karaoke App on your smart phone or tablet. You can enjoy your home KTV with your family and friends.

3. Flexible frequency varying operation. This microphone supports 10 channels optional.

4. Adopting full digital signal to transmit audio and instrument information, with powerful capacity of resisting disturbance. High Signal/Noise Ratio Performance – Broad Frequency Response Range, Low Distortion.

5. Ensure over 15 meter transmission distance.

6. Bluetooth connected or LINE-IN port with smart phone, TV, tablets, STB and etc. Line-in mode, which Beef up 3.5mm-3.5mm audio cable, so you can connect with more devices which do not Beef up Bluetooth.

7. Full metal shell with LED screen, which can display the battery level.

8. User-friendly that had already pairing the transmitter and receiver for you. Just do as the User Guide.

9. Compatible with 1.5-volt AA battery. (NOT included in the package)

10. Comfort and smooth handling experience, with elegant appearance

11. Accessory with 1 antiskid ring.

12. Multi-linguistic user manual: English, Spanish, Italian, German, Japanese, French, Russian etc.

13.It can be used at any occasions, such as home karaoke , making presentation, addressing speech, giving lessons and hosting meetings.

14. You can adjust the volume of background music through MUSIC VOL key. It has the memory function, which stores the setting before you turn it off, and next time you turn it on, it won’t be changed.

15. Background music can be adjusted automatically as long as you push the MIC FIRST button. When you talk to the microphone, the background music turns down automatically.

16. You can push the ECHO knob to adjust the reverberation effect of the microphone, making yourself a DJ. And you can adjust the Volume through MIC VOL, without reaching other devises.

17. Easy and friendly to use. Cause you are not perplexed by lots of cables. Light in weight, easy to carry.

18. Automatic power saving mode. The microphone will automatically shut down if not in use more than 5 minutes to save power.






Brand: Excelvan

Model: K18-V

ColorBlack gray

Bluetooth: v2.1

SNR signal-to-noise ratio:>70dB

Distortion: ≤0.5%

Working distance15m

Power supplyDC5V

Microphone frequency response: 50Hz-12KHz

Transmitting power: 10mW

Output amplitude: 500mV

Working frequency: UHF frequency band

Receiver box power supply: DC 5V adapter or power bank

Input port: D3.5MM signal line

Output port: D3.5mm earphone jack



1. For transportation safety, batteries are NOT included.

2. Please place the batteries accurately.

3. Some singing/karaoke Apps may not Beef up Bluetooth mode, you can choose line-in mode, which is connected by audio cable.


Package contents

Hand microphone* 1

Receiving box*1

D3.5mm Audio cable*2

Anti-lost rope*1

ANTI-SKID RING *1(color is random to deliver)

User manual*1




About us

Welcome to our store!We supply many products including computers
accessories, camera & camcorder accessories, phone accessories,car
accessories & Consumer Electronics.High product quality,
reasonable prices, excellent customer service and a reliable
credit standing is our tenet.

Thank you for shopping at our eBay Store.

Payment method

1.We accept PayPal only.

2.NOTE: Payment should be sent within 4 (FOUR) days of
auction closing. Or unpaid dispute will be filed for closing auction.
Please contact us if you have any questions of payment procedures.

Shipping Policy

1.How much is shipping and handling (S&H)? The shipping
and handling costs will be clearly marked on the auction item

2.Please make sure the Ship-To address you type right through checkout
is correct. We don’t seem to be responsible for any wrong or undeliverable

3.Local pick up is not available.

4.Items are generally shipped out the next business day
after your payment has been cleared (Sat. & Sun. excluded.).

5.An e-mail will be sent to your eBay e-mail address upon
item is shipped out. If you do not receive this e-mail in
48 Business Hours, please contact us to check the status of
your transaction. .

6.International Buyers – Please Note: Import duties, taxes,
and charges don’t seem to be included in the item price or shipping
cost. These charges are the buyer’s responsibility. Please
check with your country’s customs office to decide what
these additional costs will be prior to bidding or buying.
Customs fees are normally charged by the shipping company
or collected when you pick the item up. These fees don’t seem to be
additional shipping charges.

Return & Warranty

1.Our items come with one-year warranty.

2.Our warranty does not extended to any products that are
physically damaged or that don’t seem to be under normal operating
conditions because of misuse or improper installation
on the buyer/user’s part.

3.This product comes with 30-Day Money Back Guarantee.

4.We stand in the back of every product we sell. If you’re not pleased
with your purchase, we’ll be happy to make an exchange or

5.For all returned products, please contact us for the returning


1.ALL replies will be sent to your email, if you don’t get
response within 1-2 business days, pls check your My Messages in case
your email provider has an overly-aggressive spam filterblocking eBay’s
emails. Please email us AGAIN.

2.Email is the priority of our customer service.


On Oct-06-17 at 21:43:30 PDT, seller added the following information:



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