Come and see our amazing Portable Bluetooth Speaker. The perfect gift for true music lovers and earth lovers. This Bluetooth Speaker's pulsating lights will sync to music on your smartphone or other Bluetooth device, changing color with the rhythm and melody. With a built-in mic for speakerphone, you can take clear conference calls or calls out loud with a wireless range of about 100 feet. This wireless Bluetooth speaker features a new racetrack-shaped driver that delivers crystal clear and loud music as well as strong bass. The portable speaker is wireless, so you can listen to music during your outdoor and travel adventures. Please confirm with us about the packing info, stock color, and exact production time before placing your order.