The Orator Waterproof Speaker sounds amazing. The 3W output fills any room with quality sound, and has excellent presence. The integrated carabiner makes it easy to clip on your bag and go anywhere, and the IPX4 waterproofing protects it from splashing water from any direction, making it tough enough to survive the elements. Version: V2.1 Speaker: 3W Battery Capacity: 520mAh Battery Type: Li-Polymer Battery Playing time: 5 hours Operating distance: 8-10 meters Frequency: 20Hz-16KHz Signal-to-Noise:>=95dB Distortion