--- product_id: 65013339 title: "Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black" brand: "eivotor" price: "€ 0.32" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.be/products/65013339-handheld-wireless-microphone-25-channel-professional-portable-uhf-microphone-system store_origin: BE region: Belgium --- # Metal build with pro-grade sound clarity 25 UHF channels for interference-free signal 10h mic battery + 6h receiver battery life Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black **Brand:** eivotor **Price:** € 0.32 **Availability:** ❌ Out of Stock ## Summary > 🎤 Own the stage with crystal-clear wireless freedom! ## Quick Answers - **What is this?** Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black by eivotor - **How much does it cost?** € 0.32 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/65013339-handheld-wireless-microphone-25-channel-professional-portable-uhf-microphone-system) ## Best For - eivotor enthusiasts ## Why This Product - Trusted eivotor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Metal Design:** Robust metal microphone body offers premium feel, drop resistance, and comfortable grip for long sessions. - • **Plug & Play Simplicity:** No software needed—just power up and perform with intuitive LED indicators for battery and signal. - • **Extended Wireless Range:** Up to 50 meters of reliable, high-fidelity sound—perfect for any event from meetings to karaoke nights. - • **Universal Compatibility:** Includes 6.35mm and 3.5mm adapters to connect seamlessly with speakers, mixers, and more. - • **Interference-Free Performance:** 25 UHF channels ensure crystal-clear, stable wireless audio without dropouts. ## Overview The EIVOTOR Handheld Wireless Microphone system delivers professional-grade UHF wireless performance with 25 selectable channels to avoid interference. Featuring a durable metal build, up to 10 hours of microphone battery life, and a mini receiver with 6 hours of use, it offers plug-and-play convenience and compatibility with a wide range of audio devices. Ideal for karaoke, meetings, and events, it ensures clear sound up to 50 meters with noise reduction technology. ## Description Product Description How to use? 1. Open the handheld microphone to insert 2 * AA batteries in the battery compartment. 2. Connect the receiver to the MIC port / input of your device with a 6.35 / 3.5 mm socket. 3. Please set the device volume to a minimum . 4. Press the "POWER button" to switch on the hand microphone first. Then turn on the receiver when the screen flashes. 5. When the RF / AF light is on, the device is ready for use. If the device cannot be paired, please perform a frequency lock. (For security reasons, 2 * AA batteries are not included. Thank you in advance for your understanding.) Steps for frequency blocking a. Please turn the bottom cover and remove it. After opening the bottom cover you will see the frequency switch. b. Press and hold the "frequency switch button" and the "power button" at the same time until the frequency flashes in the display. c. When the microphone indicator flashes, turn on the receiver. Note: The light in the middle of the receiver flashes three times and goes out immediately. d. Turn off the microphone. Then switch off the receiver. e. Turn on the microphone and then the receiver again. The frequency is locked and is automatically coupled. Stable Signal with UHF Frequencies & 25 Channel The wireless microphone uses the UHF 822-865MHz segment and offers 25 channels to choose from, which means it can effectively prevent interference and give you a stable signal. Important Note Minimize the volume before connecting the mixer and adjust the parameters after connecting the microphone. Otherwise, a howl may occur. (Howling caused by improper adjustment can cause discomfort to the human body.) High Quality Sound up to 50m The dynamic microphone is equipped with professional pickup technology and a mic windshield, which effectively reduces the ambient noise and can provide you with a clear and bright singing voice. Effective distance up to 100 meters (best in 50 meters) . Wireless design is also very suitable for weddings, conferences, speeches, karaoke etc. Tips If the microphone volume is too low , you can try replacing the high-performance speaker and checking that the speaker's MIC connector is connected. (The volume is reduced when connected to AUX.) More Compatible with 3.5 Audio Adapter The wireless receiver uses a 6.35mm connector that can be connected directly to a device with a 6.35mm interface, e.g. stage speakers, mixers, audio amplifiers etc. We have also supplied 3.5 mm AUX adapters for more audio devices such as BT speakers, desktop computers etc. Notes 1. If the current frequency is not suitable for use, you can change the frequency using the button on the back of the battery compartment. 2. If you need to connect devices without a separate microphone interface (eg cell phones and laptops ), you must purchase an additional two-channel adapter . Package Included 1 x Wireless Microphone 1 x Receiver 1 x Charging Cable 1 x 6.35mm-3.5mm Adapter 1 x Windbreak 1 x User Manual Review: Brilliant sound - I bought it for my daughter and was really impressed with the product, the quality of the sound is brilliant, no noice, no distortion, and it is so easy to use! Brilliant value! It definitely worths the price and will recommend to friends. Review: Great microphone great price - A bargain for the price sounds great even better than my corded mic would suit beginners and amateurs used mine through a 15 watt speaker had to turn master volume down as it was pretty loud ## Features - 【Stable Signal with UHF Frequencies & 25 Channels】 - The wireless microphone uses the UHF radio system and offers 25 channels to choose from, which means it can effectively prevent interference and give you a stable signal. - 【Plug & Play and Long Usage Time】 - The wireless microphone is easy to use, you don't need to install any other application software. The radio microphone is powered by 2 AA batteries and can normally be used for 10 hours (depending on the battery quality). The mini USB receiver has an integrated battery for up to 6 hours, which you can also use when charging. You can also see the power and signal indicator on the microphone's LED screen. - 【High Quality Sound up to 50M】 - The dynamic microphone is equipped with professional pickup technology and a mic windshield, which effectively reduces the ambient noise and can offer you a clear and bright singing voice. Effective distance up to 100 meters (best in 50 meters). Wireless design is also very suitable for weddings, conferences, speeches, karaoke etc. - 【More Compatible with 3.5 Audio Adapter】 - The wireless receiver uses a 6.35 mm plug that can be connected directly to a device with a 6.35 mm interface, e.g. B. stage speakers, mixers, audio amplifiers etc. We have also supplied 3.5 mm AUX adapters for more audio devices such as BT speakers, desktop computers etc. - 【Metal Microphone & Friendly service】 - The microphone head and the shell of the microphone are made of metal, with a strong structure, strong drop resistance and a comfortable grip. We also offer a 6-month exchange guarantee service and lifelong technical support. If you have any questions, please do not hesitate to contact us at any time. ● Email: service@eivotors.com● ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CGKB5VL | | Antenna Location | Karaoke, Meetings, Church, Speeches | | Box Contents | Receiver | | Brand | EIVOTOR | | Brand Name | EIVOTOR | | Colour | Black | | Compatible Devices | Karaoke Machine, Radio | | Connectivity Technology | USB | | Connectivity technology | USB | | Connector Type | USB | | Connector type | USB | | Customer Reviews | 4.1 out of 5 stars 34 Reviews | | Enclosure Material | Metal | | Frequency Range | 500 - 980MHz | | Frequency Response | 18 KHz | | Hardware Platform | Karaoke Machine | | Impedance | 50 Ohms | | Item Dimensions | 3 x 3 x 3 millimetres | | Manufacturer | EIVOTOR Co.,Ltd | | Manufacturer Part Number | EIVOTORJIN9RA103 | | Microphone Form Factor | Handheld | | Model Name | Handheld Wireless | | Model Number | 27564c3e-28b2-452f-b282-485e92e40db4 | | Model name | Handheld Wireless | | Number of Batteries | 2 AA batteries required. | | Number of Channels | 25 | | Power Source | Battery Powered | | Recommended uses for product | Karaoke, Meetings, Church, Speeches | | Special Feature | Wireless | | Special feature | Wireless | ## Product Details - **Recommended uses for product:** Karaoke, Meetings, Church, Speeches - **Brand:** EIVOTOR - **Model name:** Handheld Wireless - **Connectivity technology:** USB - **Connector type:** USB - **Special feature:** Wireless - **Compatible devices:** Karaoke Machine, Radio - **Colour:** Black - **Included components:** Receiver - **Impedance:** 50 Ohm ## Images ![Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black - Image 1](https://m.media-amazon.com/images/I/61bihtxm+IL.jpg) ![Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black - Image 2](https://m.media-amazon.com/images/I/6106iFms5EL.jpg) ![Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black - Image 3](https://m.media-amazon.com/images/I/71MkcdWQAGL.jpg) ![Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black - Image 4](https://m.media-amazon.com/images/I/61khC3WjOpL.jpg) ![Handheld Wireless Microphone, 25 Channel Professional Portable UHF Microphone System with Mini Receiver for Karaoke Singing Machine, Home KTV Set, Meeting, Church, Black - Image 5](https://m.media-amazon.com/images/I/61h2YJqGaVL.jpg) ## Questions & Answers **Q: What frequencies will this work on, and can it operate on ch 70 863MHz range?** A: The frequencies is really goodand can operate on ch 70 863MHz range, Im realy happy to what I got, Im going to buy another one to give to my sister as birthday gift. **Q: can you just plug the recevire in to the kareoke mic socket and it works ??** A: Receiver has the same standard 1/4 inch (6.35mm) phone plug that would be used by a wired microphone. Microphone uses replaceable batteries while receiver is charged using the specific USB cable supplied (red charging LED glows green when filly charged). **Q: Have i got this right foks? the receiver (or the mic) needs charging from a usb source?** A: The receiver charges via micro USB, the mic itself takes AA batteries. Hope this helps. **Q: Hi. i have a dslr camera(canon 80d) and there is a 3.5 mm input for microphone. my question is can i connect this mic to the camera for interviews?** A: Couldn’t see why not it’s the same as if you were going to plug a corded mike in but this is wireless but you would need to charge the recever unit fully first as I use this mike and the recever I keep on charge all the time as don’t last long ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant sound *by J***O on 23 May 2020* I bought it for my daughter and was really impressed with the product, the quality of the sound is brilliant, no noice, no distortion, and it is so easy to use! Brilliant value! It definitely worths the price and will recommend to friends. ### ⭐⭐⭐⭐⭐ Great microphone great price *by A***R on 16 September 2018* A bargain for the price sounds great even better than my corded mic would suit beginners and amateurs used mine through a 15 watt speaker had to turn master volume down as it was pretty loud ### ⭐⭐⭐⭐⭐ Amazing 🤩 *by S***A on 5 December 2018* So happy with this purchase Need a microphone for my daughter piano concert and Christmas show and it’s a very great choice. At the moment tested at home . So, what I can say. The sound quality is really great. The build quality is also very good, it's nice to hold and has a good weight. Totally impressed and would recommend. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/65013339-handheld-wireless-microphone-25-channel-professional-portable-uhf-microphone-system](https://www.desertcart.be/products/65013339-handheld-wireless-microphone-25-channel-professional-portable-uhf-microphone-system) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-17*