Boombox 4 Portable Bluetooth Speaker Videoke With Mic Karaoke Speaker Outdoor Waterproof Wireless Speaker Heavy Bass USB Speaker Party Type-C Charge Smartphone Speaker Long Battery Life

With two enlarged woofers, two tweeters, and three passive radiators, it delivers more impactful music and purer sound quality. Equipped with AI SOUNDBOOST technology, the system analyzes music content in real time and optimizes output through algorithms, supporting higher volumes with reduced distortion.With a battery life of up to 28 hours on a single charge, the music can continue from one party to the next, keeping the atmosphere online.The auxiliary cable connects to a computer or audio equipment, allowing you to easily enjoy high-quality lossless sound. It's an ideal product for audiophiles, satisfying their diverse musical needs.The new Bluetooth 5.4 offers lower latency and higher stability, allowing you to enjoy high-quality wireless connectivity anytime, anywhere.The BoomBox4 is IP68 waterproof, so you can party anytime, anywhere, no matter what.Connection options: Bluetooth、USB、 SD,、3.5mm auxiliary cableManual measurement Size:241510CM