Cellphone control water timer, cellphone APP control, no gateways needed, easy to connect devices, turn on the BT, automatic add devices, easy to operate. Easy and simple to use, help creating intelligent irrigation garden. One APP can add multiple watering devices to meet the needs of different plants, dual-pump control design makes it can control 48 pots of plants at the same time. Free time setting, support cellphone alarm clock type setting, watering time, watering length, watering days of the week free setting, free matching, support weekly cycle. Suitable for lawn watering, vegetable garden irrigation, potted plant watering, garden greenery, etc. Specifications: Name: Water Timer Material: plastics Type: 10m, 15m, 20m (optional) Voltage: 5V Power: 3W Water pressure: 2-2.5kg Noise: ＜65 Powersupply: USB Suction: 2m High-lift: 2.5m Item size: 115 * 85 * 50mm / 4.53 * 3.35 * 1.97in Item weight: 235g / 8.29ounce Package size: 225 * 150 * 120mm / 8.86 * 5.91 * 4.72in Package weight: 10m: 640g / 1.41lb 15m: 740g / 1.63lb 20m: 850g / 1.87lb Packing List (10m): 1 * Water Timer 1 * 10m Hose 15 * Dripper 15 * 3-Way Connector 2 * Filter 1 * Guideline OR Packing List (15m): 1 * Water Timer 1 * 15m Hose 20 * Dripper 20 * 3-Way Connector 2 * Filter 1 * Guideline OR Packing List (20m): 1 * Water Timer 1 * 20m Hose 30 * Dripper 30 * 3-Way Connector 2 * Filter 1 * Guideline