Experience the ultimate convenience with the Energizer Portable Bluetooth Speaker. This sleek and compact speaker packs a powerful punch with its 1200mAh Lithium Ion battery, ensuring you never run out of juice during your adventures. Whether you need a quick emergency temporary charging solution or want to enjoy your favorite tunes, this speaker has got you covered. With Bluetooth 5.2 technology, you can easily pair your devices and stream music wirelessly. Additionally, the speaker supports handsfree calls, FM radio, Micro SD card, and USB playback, offering a wide range of options for your audio enjoyment. The 4Ω 8W Φ52mm speaker delivers crystal-clear sound with a frequency response of 120Hz-18KHz, immersing you in a rich audio experience. To top it off, the color ring light bar adds a fun and colorful element to your listening setup. Elevate your audio experience with the Energizer Portable Bluetooth Speaker today!