1. BRILLIANT SOUND WITH RGB COLORFUL LIGHT: H300 is equipped with two broad bass passive radiators and 30w of stereo audio drivers, which flawlessly realize stereo sound effect and high volume output. This device is based on cutting-edge DSP technology. Also packed with brilliant LED lights for show, the radiator.

2. WIRELESS STEREO SURROUND SOUND AND BASS: The OZZIE-designed BASS technology increases the bass by 20% above the original base, enhancing the more intense aural pleasure.The wireless speaker has the TWS feature built in, allowing you to join two speakers together to replicate the stereo surround sound of a movie theater.

3. 12H POWERFUL Batteries: This battery has a built-in super electric battery with a high power capacity. It can be recharged more than 1000 times without losing any of its maximum actual capacity. It has double the voltage and can be recharged 300 times more frequently than a regular speaker, which gives it more power. Enjoy the music, day and night.

4. IPX7 WATERPROOF AND DUSTPROOF: Strong fabric, an efficient cylinder shape, and injection molding of the whole machine structure, which perfectly fits the palm. Lightweight and portable, you may hang it anyplace with the well-knit lanyard, mount it to your bike, or put it in your backpack. It is appropriate for outdoor pursuits like camping. Additionally, you may carry it wherever without worrying about sand or water.

5. BLUETOOTH 5.0 SIGNAL IS STRONG: Even in challenging circumstances, the OZZIE H300 wireless Bluetooth speaker can optimally connect the smartphone from 100 unobstructed feet away and the signal is unaffected. The Bluetooth 5.0 chip connects any device, including a smartphone, laptop, and computer, and scans music play lists with ease. It offers both the TF card option and the 3.5mm audio jack.