If your musical adventure, or anything regarding sound, is necessary to impress you, the Powerology Portable Loud Speaker promises the highest quality sounds and dynamic performances to be your companion along the way of grooving. Powerful 20W driver Max: 25W, with Driver Size – Diameter: 66mm – Clear audio produces frequencies from 160Hz up to 20 kHz. It contains an inbuilt 4000mAh battery, containing 2×2000mAh, 3.6V, that supports up to 8 hours at one charge. It lets the music never get disturbed anywhere, and the battery recharges quite fast to set out for another event within 3-4 hours. It has Bluetooth V5.0, which has a transmission range of over 10 meters, and it supports flawless wireless connectivity with devices. The RGB lighting enhances the ambiance and creates a vibrant atmosphere for parties or casual listening. Designed for versatility and portability, the Powerology Portable Loud Speaker is ideal for powerful and top-notch sound in any environment.