Get their attention in a bold way with this brick speaker with custom box! This wireless speaker features high definition Bluetooth®2.1 technology that simply pairs your handheld device up to 30 feet away. Enjoy dynamic stereo sound with an included, rechargeable 500 mAh battery. This device has up to 3-5 hours of play time. It's a great giveaway at tradeshows and company meetings and it even comes packaged in a customized box. Have your brand be the first thing they see!