Malektronic Da Luz Wireless LED Speaker - Matte Black Rhythmical Multicolor Led Lights Spherical Futuristic Design Powerful 3W Speaker Long Lasting Lithium Ion Battery (up to 10 hrs) Answers phone calls wirelessly from any wireless smartphone including easy-to-use controls for music playback and answering phone calls Streams music wirelessly from any wireless enableddevice (phone, internet, radio, games, or conference calls) Built-in Wireless Technology2.1 + EDR wireless module Wireless audio sound, perfect sound quality and bass effect Up to 10 meters (33 feet) transmission distance Wireless hand free function to answer calls easily Wireless music control function to pause or go forward or back music Built-in lithium ion battery, with micro USB interface to recharge Battery Duration of 5 to 10 hours based on volume Includes a carrying case, micro USB and 3.5 aux cable Comes in Glossy White or Matte Black