Features:* Materail:Plastic ABS* Light bulb type: LED* Number of LED: 36 + 5* Battery Type: 4 x AA batteries(not included)* Specifications: diameter of about 135CM， thickness: about 3CM* Color: Silver grey* Stalls: Three different brightness profile design of the light 12 light bulbs 30 in second gear third gear light bulb lamp 41 requirement can be adjusted according to different brightness. Use high-quality four AA batteries to open about 120 hours can be illuminated 12LED， 29LED be open for 30 hours， a separate battery handling， install the battery when you can gently open the back coverPackage include:* 1 x 41 LED Tents Light