【Super Bright & Energy Saving】: open signs for business, clear colors, such bright and visible even from a distance. Light weight Acrylic board, High quality COB led chips, matched safe 5V voltage, make highly bright lighting effect, saving your eletricity bills 【Eye-catching & Attract Customers】: The led open sign with controller, Brightness Adjustable (10% to 100%). 10 Mode choice, choose the brightness you prefered. Makes your store outstanding of the whole street no matter day and night. Breaking the dull environment, so that visitors do not consciously stay for you 【Wide Use --USB Port】：This open sign can be hang up anywhere if you want. With usb port, 5V output suit for most socket and laptop, power bank, and other electrionic devices. Wide use for Beach Car, store, bar, salon, retail shop, restaurant, hotel, game room, coffee shop, show, party, window, wall 【Easy to Use& Lasting】: Open / Off Switch Control, No need taking off the adpter from socket everyday. The open sign led can last up to 50,000 hours! Owning this led open sign, start yours interesting business time 【What Included】: OPEN Sign with Switch; 6.56FT/2M USB Port Cord; 3.2FT/1M Metal Hanging Chain. (Input: 100-240V, Out Put: 5V) Notice: Only for indoor use
