1.5 or 7 color for LED fire selectable
2. Design has been achieved design prix
3. This model has been registered patent for the appearance
4. Solar power charging
SANSONIC Technology Co., Ltd is a systematic enterprise that is concerned with researching, developing, manufacturing and sales of Public Address Systems, Emergency PA Systems and Professional Sound Systems & Speaker, Accessories. Currently, Switching Power Module, Class D Amplifier. Also principally undertake domestic and professional audio products OEM, ODM business. Located in the beautiful seashore city _ Shenzhen, China, sansonic has 370 employees and more than 200000 square meters factory area.