Type: Speakers Features: Ideal for GALAXY S series and other portable multimedia devices Powerful built-in speakers allow you to hear your music with depth and clarity Loud high-quality sound Operates with two "AA" batteries (Batteries not included) Compatible with any audio devices with 3.5mm jack Protect your music player with sturdy and convenient zipper case Portable Speaker pouch Hanging clip for belt loop or backpack Color: Pink Specifications: Driver Diameter (mm): 1.25" x 2 Impedance: 4 ohms Connectivity: 3.5mm jack Power Requirement: 2 x 1.5V "AA" batteries (not included) Power consumption: 2.5W Dimensions (W x H x D): 6.5" x 1.8" x 3.8" (166mm x 45mm x 96mm) Unit Weight: 0.44 lbs. (0.2 kg) Parts: 1 year limited Labor: 1 year limited