Technical specifications: Condition: 100% brand new Material: plastic Main color: green as picture Water connection: 21 mm (0.8 ") withthread 26.5 mm (1 ") Applicable flexible hose connection: 13mm (1/2") - Suitable for all known plug-in systems (hose not included) Irrigation time: minimum 1 min,longer 9 hours 59 min Suitable water pressure: 200 ~ 600KPA Suitable water temperature: 0 ~ 40 Irrigation soil: Clear Fresh Water Switch: automatic, manual Power supply: AAA 1.5 V x 2 batteries (not included) Dimensions: approx 9.8 cm x 16.5 cm / 3.8 "x 6.5" Package weight: 280g The package includes: 1 x Timer for irrigation(battery not included) 1 x User manual Note: 1. Please allow 0 ~ 1 inch error due to manual measurement. Thanks for your understanding. 2. The monitors are not calibrated, the color of the objects displayed in the photos may be slightly different from the real object.Please take the real one as a standard.