Even if you are on vacation or away from home, you do not have to worry about maintenance-free watering. Suitable for home, office, garden, terrace, laboratory, agriculture itp. Features: Thanks to the LCD display, you can easily set the watering time and interval dla each pump. Root watering: The dripper can be inserted directly into the soil, which is convenient for injecting water directly into the roots of plants, with high efficiency and without damage to plants. USB power supplies: 5V DC power supplies, no ma need to charge ani battery replacement, long-term durability, more convenient to use. (AA battery can be used jako emergency power supply. ) Multiple protections: with triple protection function, memory shutdown function, water detection function, low battery alarm, which effectively prolongs the product handling time. Convenient and practical: it comes with complete accessories, easy to assemble and operate, quick to build your own irrigation system. The irrigation kit can water 20 plant pots. Wide application: small and light, does not take up space, ideal for use at home, office, terrace, balcony, laboratory itp. Technical data: Black color Material: ABS Rated Voltage: 5 V Rated Current: 720mA Power: 3,6 W Connection caliber: φ4,8 mm Memory clock speed Pressure: 30 psi (200 kpa) Water flow rate: 0,3-0,8 l/min Noise Range: ≤65dB (300mm) Lift: ≥2,5m Suction: ≥2m Operating temperature: 4-50 ℃ Product Size: 144*102*50mm/5.7*4.0 * 2.0in Item Weight: 275 g/9,7 oz Package Weight: 670 g/ 23,6 oz List of things to pack: 1 * watering device 1*15m hose 20 * tee connector 20 * Dropper 2 * Filter 1 * USB cable 4 * hose clamp 1 * Instructions