Traits: Working Water Pressure: 0 to 8 bar (0 to 116 psi) Battery operated (2XAA 1.5V alkaline battery) (not included) High-impact, sustainable construction Manual watering available Simple, reliable, waterproof Soft material for a comfortable grip and easy use Can be attached to a 3/4''(19mm) or 1''(25mm) faucet or faucet Working temperature: 5-60 C (40-140 F) Once the program is set, it will repeat the cycles until new settings are Frequency: (can be set to 1, 2, 3, 4, 6, 8, 12, 24, 48, 72 H and Week) Run Time: (can be set to 1, 3, 5, 10, 15, 20, 30, 60, 90, 120 minutes) Manual watering: (turn the "Run Time" dial to "ON", it will start the water immediately until the dial is turned to another position)