We are Guangzhou conghui electronic ltd based in guangzhou , China. We are member of Tradekey.com since February, 2009. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in mira ball. Please find our product details below: LED mira ball Outdoor inversion series products are new outdoor picture and text advertisement dispalying products designed by us to adapt to the severe outdoor environment and according to the installation practice of ball-shaped street ***** features include: 1、 Brushless motor, contactless transmission of electrial power, low noise, tens of thousands of hours of life. 2、 Waterproof, sunlight preventing, able to adapt to high and low temperature environment. 3、 High brightness displaying effect can ensure the clearness under sunlight. 4、 Inverted installation which is the same as pendant lamps or ball-shaped pendant lamps. 5、 The mobile communication GPRS remote information transmission technology can be used to realize wireless network control. LED mira ball 400 Dispalying outer diameter： 400mm Colors can be displayed： Red/green/blue/cyan/purple/yellow/white/black, 8 colors in all Frame pixel： 56�280 Electric motor： without brush, （rotating speed：2300 revolutions/second） Displaying memory： 4M Power supply： Input AC110V/60Hz, AC220V/50Hz，power about 50W Communication interface： RS232 standard serial interface（38400 bit/s, semi-duplex）or USB1.1, Special purpose internet card and GPRS and CDMA receiving module. Background music： 12 pieces of chord love songs Speaker power： over 400MW Flash memory read and write times： about 10000 times Dimensions： 295�445mm Net weight： 4500 gram Box size： 440�440�490mm 1pcs/box LED mira ball 400 Dispalying outer diameter： 400mm Colors can be displayed： Red/green/blue/cyan/purple/yellow/white/black, 8 colors in all Frame pixel： 56×280 Electric motor： without brush, （rotating speed：2300 revolutions/second） Displaying memory： 4M Power supply： Input AC110V/60Hz, AC220V/50Hz，power about 50W Communication interface： RS232 standard serial interface（38400 bit/s, semi-duplex）or USB1.1, Special purpose internet card and GPRS and CDMA receiving module. Background music： 12 pieces of chord love songs Speaker power： over 400MW Flash memory read and write times： about 10000 times Dimensions： 295×445mm Net weight： 4500 gram Box size： 440×440×490mm 1pcs/box LED mira ball Outdoor inversion series products are new outdoor picture and text advertisement dispalying products designed by us to adapt to the severe outdoor environment and according to the installation practice of ball-shaped street ***** features include: 1、 Brushless motor, contactless transmission of electrial power, low noise, tens of thousands of hours of life. 2、 Waterproof, sunlight preventing, able to adapt to high and low temperature environment. 3、 High brightness displaying effect can ensure the clearness under sunlight. 4、 Inverted installation which is the same as pendant lamps or ball-shaped pendant lamps. 5、 The mobile communication GPRS remote information transmission technology can be used to realize wireless network control. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.