

Rockville RPB-KAR Portable Bluetooth Speaker + Karaoke Microphone + Party LED's
Key item features
- Powerful Audio: Delivers 20W RMS power with high-quality drivers and dual passive radiator subwoofers for deep bass and clear sound, enhanced by DSP tuning for balanced audio.
- Karaoke Microphone: Includes a wired microphone with a subtle, non-adjustable echo effect, perfect for sing-alongs at various gatherings.
- Vibrant LED's: Features built-in party LED lights that sync to the music's beat, creating a lively atmosphere, and can be turned off to conserve battery.
- Portable Weather-Resistant: Lightweight at 3.85 lbs with a carry strap and handle, and a weather-resistant design with a rubber input cover for outdoor use.
- Extended Battery: Equipped with a 7.4V/3000mAh battery offering up to 24 hours of playback at 20% volume, with 5 LED indicators for battery life.
- Versatile Connectivity: Supports Bluetooth 5.0, USB, and TF card inputs for diverse playback options, and includes a USB port for charging external devices.
- Included Accessories: Comes with a Bluetooth speaker, microphone, USB charging cable, carry strap, 3.5MM aux cable, and an owner's manual.
Specs
- BrandRockville
- Battery life24 h
- Resists waterN
- WirelessBluetooth
- ColorBlack
- Rec locationIndoor, Outdoor
- Free shipping
Free 30-day returns
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About this item
Product details
What’s in the Box:
Bluetooth speaker
Microphone
USB charging cable
Carry strap (included but optional to use it)
3.5MM to 3.5MM aux cable
Owner manual
Description:
The RPB-KAR is our extra-large portable speaker with a built in mic input for Karaoke. The built in handles and included strap make it very convenient to travel with this speaker.
Sound
The RPB-KAR has incredible sound quality. It has a 20 Watt RMS amplifier built in and it goes surprisingly loud while maintaining a balanced sound with very defined and punchy bass.
Karaoke
The RPB-KAR comes with a microphone that has good sound and performance. We also added a slight amount of echo onto the mic input (The echo is NOT adjustable). The speaker also has built in LED lights that go to the beat of the music. You can turn off the LED lights by holding the M button down which will make the battery last even longer.
USB with Powerbank!
The USB input has 2 functions. You can play music stored on a thumb drive or you can use your phone charging cable to charge your phone through the USB!
Big Battery!
The RPB-KAR uses a 7.4v/3000mAh Lithium-ion battery which supports up to 24 hours of playback at 20% volume, 12 hours of playback at 40% volume, and 4.5 hours of Playback at max volume. We also added 5 LED’s that tell you how much battery life you have left. We made sure to add this because it’s a buzzkill when you want to party and unexpectedly have less battery life then you had planned for.
Carry strap
We include a carry strap that is super useful for many situations. The strap is easy to attach or detach so when you are just listening to music in your bedroom you do not need to use it. But we included it because we thought it would be cool for school teachers who want to wear the speaker while talking into the microphone. It is also cool for karaoke because you can wear a loud LED speaker while you are singing. It is fun and useful for many applications so we included it.
Weather Resistant
This speaker is weather resistant
Features:
Rockville RPB-KAR Loud Portable Bluetooth Speaker with Microphone!
Larger size speaker for deep bass frequencies and very loud overall volume
Built in LEDs go to the beat of the music (turn off LEDs by holding the “M” button)
Built in USB power bank to charge your phone or tablet
RMS Power: 20w
Uses high quality drivers and 2 passive radiator subwoofers to give amazing frequency range and sound quality
Uses DSP tuning along with top of the line drivers to achieve a very balanced sound
Bluetooth 5.0 streams Bluetooth with high fidelity and is efficient on the battery life
Built in TF card slot and USB playback (supports cards or sticks up to 32GB)
Plays: MP3/WMA/APE/FLAC/WAV
3.5MM aux input
Charge Time: 4 Hours
7.4v/3000mAh Lithium-ion battery supports up to 24 hours playback at 20% volume, 12 hours of playback at 40% volume, 4.5 hours of playback at max volume
Battery charges with included USB cable
5 LED battery life indicators
Distortion: Less than 1%
Frequency Response: 45 Hz-20 kHz
Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down
Will control next song, pause, play on popular apps like Pandora, Spotify, and others
33 Foot Maximum Bluetooth Range
The built-in microphone allows you to make and receive phone calls hands-free
Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players
Built in handle for easy portability
Optional shoulder / neck strap for situations where you
- POWERFUL AUDIO PERFORMANCE: Delivers 20W RMS power with high-quality drivers and dual passive radiator subwoofers for deep bass and clear sound, ideal for parties, karaoke, or outdoor events. DSP tuning ensures balanced audio across genres.
- KARAOKE READY MICROPHONE: Includes a wired microphone with a subtle echo effect for professional-sounding karaoke sessions. Perfect for sing-alongs at home, school, or gatherings with friends and family.
- VIBRANT PARTY LED LIGHTS: Built-in LEDs sync to the music’s beat, creating a lively atmosphere. Turn off via the “M” button to extend battery life during casual listening or outdoor use.
- PORTABLE AND WEATHER RESISTANT: Lightweight at 3.85 lbs with a carry strap and handle for easy transport. Weather-resistant design with a rubber input cover protects against rain and dust, great for picnics or beach trips.
- LONG BATTERY AND USB POWER BANK: 7.4V/3000mAh battery offers up to 24 hours of playback at 20% volume. USB port charges devices, while Bluetooth 5.0, USB, and TF card inputs support versatile playback.
Specifications
Brand
Battery life
Resists water
Wireless
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
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