1. Patented design, streamline appearance, ergonomic
2. Set Microphone,speaker,Karaoke,recharger in the multi-function amplifier
3. Imported advanced high-power amplifier technology and advanced circuit design
4. Output power can reach 8W, clear sound, fully meet the 30-600 square meters space and outdoor use
5. Independent power switch and the volume control, it is more convenient to operate, and thoroughly solved the turbine's one switch when using the current noise produced
6. Large capacity nimh high cycle rechargeable batteries, not only environmental protection, but aslo improve the utilization rate, circulation and circular rechargeable battery reaches or even more than 500 times