20W HIGH POWER HD SOUND PORTABLE BLUETOOTH SPEAKER : Elegant and handy design, with 20W audio driver and dual horn inside, makes for a great sound and powerful bass. The performance of heavy bass and tenor is better than many other boomboxes. ROBUST PLAYTIME: 3000mAh lithium-ion battery, moderate volume can play 160 songs in 14 hours..CRISP AND CRYSTAL SURROUND SOUND : Large subwoofer horn capable which provides full-spectrum audio with incredible 100db bass effect and clarity at any listening level. It is lightweight, ultra portable bluetooth speaker and has a rubberized coating that makes it more durable..IPX7 WATERPROOF, DUST PROOF: This portable bluetooth speaker is great for home, parties, cars, travel, beach and pool, because it is splash-proof, rain-proof, dust-proof and shockproof. What could be more fun than bringing a splash-resistant and anti-dust speaker to a party at the beach!.TWS STEREO - Pair any two of these bluetooth portable speakers to achieve true wireless stereo (TWS). The audio can be played in sync on both devices with 3D digital surround and twin subwoofer stereo sound..STYLISH & SOPHISTICATED : This portable bluetooth speaker comes in a classic rectangular bar shape with premium rubberized coating, that gives it a sleek and rugged look. ONE YEAR WARRANTY : Get a 1 Year warranty with this product ONLY AVAILABLE WITH AUTHORIZED SELLER - AYR TECH.