EarFun UBOOM Raver Bluetooth Wireless Speaker

The EarFun UBOOM Raver Bluetooth Wireless Speaker combines powerful sound and striking design, making it the perfect choice for anyone looking for powerful sound in a compact package. With a total output power of 90 watts and colorful backlighting, the EarFun UBOOM Raver is sure to elevate any party to the next level. Note: available updated firmware for the Uboom Raver, which provides improved bass and sound. To properly go through the update process, simply rip the software to a blank USB flash drive, boot the speaker and place the flash drive in the speaker. After 20-30 seconds, you will hear a distinctive sound. The automatic shutdown of the device means that the update has been successful. Restart the speaker and enjoy the sound of your favorite songs!

Powerful sound power

The EarFun UBOOM Raver delivers an impressive total output power of 90 watts, with the two woofers providing 40 watts each and the tweeter offering an additional 10 watts. This configuration guarantees a dynamic and rich sound that will fill any room. For an even better sound experience, you can connect the two speakers together via Bluetooth. Whats more, the speaker has microphone connectivity, making it ideal for karaoke and parties.

Versatile playback options

The EarFun UBOOM Raver speaker offers multiple audio playback options, making it an extremely versatile device. You can enjoy music via Bluetooth 5.0, using a 3.5mm AUX cable, flash drive or TF card. Regardless of the source, the UBOOM Raver provides excellent sound quality to suit your needs.

With users in mind

The EarFun UBOOM Raver provides up to 6 hours of continuous playback on a single charge, making it the perfect companion for any occasion. In addition, the speaker is IPX5 waterproof certified, which means it is splash and rain resistant. You can take it to the pool, beach or picnic without worrying about damaging your equipment.

Striking RGB backlighting

Add visual flair to your music with built-in RGB backlighting. The EarFun UBOOM Raver offers a variety of lighting effects that synchronize with the beat of your music to create an amazing atmosphere. Perfect for evening parties, the RGB backlighting is sure to catch the eye and add a unique atmosphere to any gathering.
Manufacturer EarFun Model UBOOM Raver RMS 40 W Total output power 90 W Subwoofer 40 W x2 Tweeter 10 W Sound playback options Bluetooth 5.0 / 3.5 mm AUX cable / flash drive / TF card Operating time Up to 6 hours Battery capacity 8000 mAh (7.4V/4000 mAh) Charging interface USB-C Water resistance IPX5 Backlighting Yes, RGB Material ABS Dimensions 359 x 138 x 194 mm