🔊 ULTRA BASS SPEAKER: Hear the music as crisp as it should be, these speakers will turn your listening experience to a whole new level!
🔋 4 HOUR BATTERY LIFE: Never shut down the party with an amazing 4 hours of battery life!
🎤 MIC INPUT FOR KARAOKE: Get ready to sing and have fun with your friendss karaoke style!
🎵 10W AND RANGE OF 30FT: No matter how big the party is, the Rumble will make sure EVERYONE enjoys the music with 30FT range!

Never come to a party empty-handed again! With the CobaltX Blast portable Bluetooth speaker enjoy an Ultra Bass Speaker, a high fidelity stereo speaker and color transitioning LED lights. The Rumble stands by its name, this special speaker makes a continuous deep resonant sound for whatever kind of music you want to run YOUR party! There are so many features like FM Radio, MIC input for Karaoke, Micro SD Card slot and USB Flash Drive input. The playtime is 4 hours and can reach up to 30FT! With 10W bring all the people you can because they will ALL enjoy the music at this party! The CobaltX Blast tailgate speaker also comes with a special LED lighting feature, so enjoy the party with the fun of the lighting and the beat of the music to take your party to the next level! Amazing for pool parties, fun get together with the family or just want to chill outside listening to your favorite song on an amazing Bluetooth speaker, YOU CAN GET THIS ALL with the COBALTX BLAST speaker! Once you start listening to these speakers you will never change, they are THAT AMAZING!