Time setting: You can set the watering time No faucet, safe and Automatic timing Easy to install and operate Can fertilize multiple plants at the same time description: Working voltage: 5V Power: less than or to 5W Number of nozzles: 2 Pipe length: 5 meters Timing : cyclic timing Colour: black Material: plastic Size: 80 x 100 x 35mm Package Contents: 1 x 2 x sprinkler heads 1 x PE water pipe (5 meters) 1 x automatic Shampoo 1 x tee 1 x elbow 5 x R-shaped 2 x plugs 4 x 1 x pipe cutter 1 x USB cable (without plug) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.