1，Material: ABS (styrene);Dimensions: 180 * 80 * 75mm (L * W * H)2，Working status: Highlight LED warning lights flashing (interval 2-3 seconds).3，Fully weather resistant;Virtually maintenance4，When there is light， you can use the solar energy power supply5，In the night or no light， you can use 2 X AAA batteries. (Battery not included)With a red flashing LED light， can be seen at nightBracket rotation range of activities: fully adjusted to (0-90 degree tilt up and down， left and right rotation 0-360 degrees)Turn on/off: remove / install the batteryPower: (2) 1.5V AAA batteries (not included) SolarBattery cover open method: you just need to gently open the cover buckle， and open the main battery cover with a screwdriver， you can remove or install the batterySolar panels can charge the battery to charge， if the light is strong enough， the solar panels can only maintain LED workNet weight: 230 gGross weight: 250 gPackage include:1 x Dummy Camera4 x Screws4 x Rubber Tube1 x Sticker Paper