Manual: Description Name: DIY WiFi Smart Robot Motor: L298N 2 way power motor clip Main Board: Arduino UNO R3 Battery: 7.4V 2200mAh battery (include) Frequency Range:2.400-2.4835GHz Camera: Focal Length Adjustable Compiling environment:Arduino IDE,Linux,XR Block Wireless communicate: support 802.11b/g/n protocol(Max 150Mbps) Signal Range:Below 80m(Open distance) Control way: IOS app/Android app/PC/Web Weight: About 850g(whole package: About 1000g) Size: 255*160*160mm Package 1x Arduino UNO R3 board 1x Motor board 1x Video Module(with 2Db antenna) 1x Camera 1x PCB chassis 4x rubber tires 4x motor 1x 2 DOF video PTZ 2x Servo 1x DVD 1x Manual 1x Charger 1x USB line 1x battery 1x Screws set