Mini Cubic Architectural Wireless Speaker

This wireless 4.0 Speaker supports both wired and wireless devices. It is not just wireless, but also Radio and MP3 player. Support TF memory card, Maximum 16 G. 360 stereo sound quality, it will be flashing into 7 colors when you play the Speaker. Built-in 1200 mah rechargeable lithium-based batteries. Hand free when answering phone calls. Could imprint logos in 6 sides. 2 3/4" L x 2 3/4" W x 2 3/4" H