HighlightsDynamic Multicolor Light and Sound ShowDetailsFeatures: Dynamic Multicolor Light and Sound Show:Our wireless Speaker has integrated multicolor LEDs that display a variety of vivid colors which flicker with music rhythms when playingproviding the perfect visual complement to your music. Superior Sound Quality:Dual 3W high-performance drivers offer you an impressively crystal-clear stereo sound and robust bass without any distortion. Share music with your families and friends even outside the house when having picnics or go camping. Wireless /USB/MMC Card Reading/Aux-in Connection:Stable wireless function allows you to stream your favorite music from your devices(like SmartphonesTabletsLaptopsetc.) to the unit wirelessly from up to 10m. Additional music streaming options include Aux InputUSB flash and MMC card reading. Simply load your cardUSB flash drive or Aux-in cableand then connect to the unit to get started. Also support FM Radio. Crystal Hands-free Call:Stable wireless connection with your wireless-enabled mobile devices and built-in high-sensitive microphone for crystal clear hands-free callyou will not miss any calls when enjoy music. Long Music Life:Built-in rechargeable 1200mAh battery enables you to play music for 6 hours in the medium volume with the charged time only about 2 hours. The portable size with the hook allows you to take it everywhere conveniently.Specifications:Product Type: LED Wireless Speaker Wireless Connection: Stable Wireless Connection Transmission Distance: 10m Speaker: 4 3W Output Power: 3W 2 Maximum SPL: 108dB Frequency: 120HZ--20KHZ Battery: Built-in 1200mAh rechargeable li-ion battery Music Playing Time: 6 Hrs Charge Time: About 2-3Hrs Input: DC 5V Charge Port: Mocro USB Item Size: 28.0 10.0 8.0cm /11.0 x3.94 x 3.15 Inches Item Weight: 808g/1.78lbsPackage Lists:1 LED Wireless Speaker 1 Audio Cable