20-HOUR BATTERY
![](https://cdn.instant.so/sites/lUldAGLnDKPwLIa6/assets/H6GXo4ezWe1QDmB1/iconip67062030bb-85ea-4ad7-b3a6-ea8e40756c6a.png)
VIRTUALLY INDESTRUCTIBLE
![](https://cdn.instant.so/sites/lUldAGLnDKPwLIa6/assets/vh8lnpxDrQBqQKih/3889ff487aabe2544bbfbe215efb4304.png)
SIGNATURE + 4 PRE-SET EQ MODES
![](http://us.ultimateears.com/cdn/shop/files/High_Resolution_JPG-MEGABOOM_4_LIFE_Blue_10.jpg?v=1719285234&width=1800)
THUNDERING BASS
MEGABOOM 4 delivers powerfully loud, clear and immersive 360° sound with thundering bass. It’s even bassier than the previous generation. Featuring Ultimate Ears signature sound, you can hear every note which is carefully balanced.
![](http://us.ultimateears.com/cdn/shop/files/High_Resolution_JPG-MEGABOOM_4_LIFE_Lilac_02.jpg?v=1719285234&width=1920)
![](http://us.ultimateears.com/cdn/shop/files/High_Resolution_JPG-MEGABOOM_4_ENV_08.jpg?v=1719285119&width=1920)
SPACIAL 360 SOUND
20-HOUR MEGA POWER
MADE WITH RECYCLED PLASTIC
![](http://us.ultimateears.com/cdn/shop/files/High_Resolution_JPG-BOOM_4_LIFE_Lilac_04_6f2819f8-df43-476b-a00b-3dd4d97e3199.jpg?v=1719281730&width=1800)
SPECS & DETAILS