Check the listing for details. Zummy SYNCWAVE LED Wireless Bluetooth Speakers with Synchronized Audio 2-Pack. Condition: New. Listed at 22.99 USD. Product DetailsZummy SYNCWAVE LED Wireless Bluetooth Speakers with Synchronized Audio 2-PackThe Zummy SyncWave is the ultimate wireless speaker set for anyone who loves to listen to music out loud. This 2-pack set of LED wireless speakers sync together to play the same song, creating a perfectly synchronized audio experience. With a pairing range of up to 26 feet, you can place the speakers in different parts of the room or even in separate rooms for seamless listening. Each speaker has a playtime of 2-3 hours, and the set comes with a charger for easy recharging. With a Microsd slot and FM radio, you can listen to your favorite tunes in any way you choose."2-pack set of LED wireless speakers for a synchronized audio experienceSyncs together up to 26 feet apart for flexible placementBuilt-in FM Radio2-3 hours of playtime for each speakerIncludes Microsd slot