展开The LED wireless speaker features stable wireless connection, powerful dual 3W speaker units and dynamic multicolor LED lights. Its stable wireless connection allows it to play your favorite speaker from your mobile devices (like Smartphones, Tablets, Laptops, etc.). Its additional music streaming options include Aux-in, USB flash and MMC card reading. Owning built-in high-sensitive mic for clear hands-free calls. Moreover, its dynamic multicolor LED lights flash instantly and flicker with music rhythms when playing, and built-in 1200mAh rechargeable li-ion battery makes this sound system portable and ready to party on the go. * 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 playing, providing 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 Smartphones, Tablets, Laptops, etc.) to the unit wirelessly from up to 10m. Additional music streaming options include Aux Input, USB flash and MMC card reading. Simply load your card, USB flash drive or Aux-in cable, and 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 call, you 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. Brand - KOCASOProduct Type - LED Wireless SpeakerWireless Connection - Stable Wireless ConnectionTransmission Distance - 10mSpeaker - 4Ω3WOutput Power - 3W * 2Maximum SPL - 108dBFrequency - 120HZ--20KHZBattery - Built-in 1200mAh rechargeable li-ion batteryMusic Playing Time - 6 HrsCharge Time - About 2-3Hrs Input - DC 5VCharge Port - Mocro USB Item Size - 28.0 * 10.0 * 8.0cm /11.0 x3.94 x 3.15 InchesItem Weight - 808g/1.78lbsPackage Size - 31.0 * 13.5 * 10.5cm/12.2ｘ5.31ｘ4.13 InchesPackage Weight - 2.45 lbs