The Energizer BTS-205 is a portable Bluetooth speaker that delivers 20 watts of audio power in a compact black housing. This versatile audio device offers multiple connection options, including Bluetooth with a 10-meter range, a 3.5mm AUX input, a USB port, and a micro-SD card slot. The built-in microphone allows for hands-free calling and conference functions, while the integrated FM radio provides access to local radio stations. With a scratch-resistant, durable exterior and a textured grip surface, the speaker features a carrying strap for comfortable shoulder transport. The USB-A output port enables charging of external devices, supported by Energizer PowerSafe Management technology, which protects against short circuits, overcurrent, overload, and deep discharge. With compact dimensions for mobile use, the speaker delivers clear sound reproduction across various content types such as music, podcasts, and voice calls. Compatible with smartphones, tablets, computers, and other audio sources, the BTS-205 works with standard power sources and provides reliable performance in various indoor and outdoor settings. The user-friendly control panel offers easy access to volume control, track selection, call management, and input source switching. Designed for everyday audio needs, this speaker combines portability with sound performance while adhering to the reliability standards of the Energizer brand.