Bliiq Infinite X Portable Outdoor Bluetooth Wireless Speaker - Waterproof, Dustproof, Shockproof w/ Built-in Powerbank, LED light, Micro-SD card Slot - BLACK AWESOME SOUND  Infinite X delivers sound big enough to fill any space, yet is small enough to carry everywhere. 360 degree surround sound will give you a complete immersive experience. 3 In 1 MULTI-TOUGH PROTECTION  Certified IPX4 waterproof, shock resistant, and dustproof. BUILT-IN LED FLASHLIGHT  Bright. Fast. Simple. Instantly turn your Infinite X into a flashlight. Battery will power light for up to 120 hours. BUILT-IN MICRO SD SLOT  Download your favorite tunes onto a SD card, insert, and just push play. NOTE** The speaker only supports 32GB micro SD cards and the mp3 file format. BUILT-IN POWERBANK - No power? No problems. The rechargeable powerbank can provide up to 3 full charges for your phone. NOTE The MAX volume number is 32 on the display. If you are still not satisfied with the volume after tuning it to the max, please check your CELLPHONE setting. You can also adjust the volume from your phone to get a louder sound