Speaker Maximum Output Power50 WattsFrequency Response20 KHzConnectivity TechnologyWireless, TF CardAudio Output ModeStereoAbout this item50W Powerful Sound and DSP Triple Sound Effect: Built-in 2*25W (20-core) internal magnetic dual-frequency speakers and dual passive bass amplifiers, through advanced DSP algorithm technology, can output up to 50W high power, you can enjoy deep bass, delicate midrange, and clear treble at the same time, feel the extremely shocking music experience. By clicking the M button, you can freely choose three sound effects modes: subwoofer/pop/vocal, providing multiple powers for your party.Support up to 100 Speakers to Share Audio: With 4-unit Broadcast+ technology and advanced 5.8 GHz signal technology, outdoor Bluetooth speakers can realize up to 100 X12 zero-delay wireless connections at the same time, and through 360° surround sound music and multi-color lights Synchronized, bringing you a full range of sensory experience.LED Multi-Color Rhythm Light: The outdoor Bluetooth wireless speaker can instantly transform into a decorative garden light speaker. Using colorful 16 million color LDE lamp beads, it can show different light and shadow effects following the rhythm of the music. Specially designed with 4 adjustable LED light modes - rainbow light show, pulsation, phase, and white light, perfect for outdoor gatherings, pool parties, garden potlucks, backyard barbecues, and more.IPX5 Waterproof Design and Durable Protection Material: X12 speaker has IPX5 waterproof protection, which can easily prevent rain, dust, snow, and spills, making it ideal for outdoor use. The lampshade and speaker protection net is made of strong ABS material, and the diamond-cut surface can perfectly protect the LED lights and speakers from damage. So during family gatherings, you can safely use it as lighting and decoration for your garden, swimming pool, patio, porch, yard, wall, and table.40-Hour Playtime and Power Bank Function: X12 outdoor speakers are equipped with 3*3300mAh large-capacity 5C power batteries, which support 40H playtime, saving you the trouble of frequent charging. The built-in mobile power supply can quickly charge your tablet, smartphone, and other devices through the USB interface at a critical moment so that you can always immerse yourself in the party atmosphere without worrying about missing any important information.Bluetooth 5.0 Signal and Multi-function Playback: The upgraded Bluetooth 5.0 signal can ensure zero-delay instant pairing of X12 speakers, and the longest connection distance can reach 100 feet. Wireless streaming also makes it easy to read music lists from any device, like smartphones/TVs/laptops, without the hassle of wires or apps. Built-in 3.5mm AUX port and TF card slot for multi-function playback, use the built-in microphone for instant conference calls or group chats with friends.