Ctronics POE Camera Outdoor Security IP Camera 1.0MP HD Network Wired IR Bullet Securiy CCTV Camera,3.6mm lens with ICR,ONVIF,Works with Blueiris Material:EVA Foam & Nylon; Size:18.90 x 8.66 x 13.80(in). 4 Battery Slots + 1 Battery can be stored internally (Battery must be removed only for Phantom 2 with Zenmuse Gimbal)