日本代购-Power supply: Solar battery; Waterproof: Daily waterproof; Built-in battery: Lithium ion 18650 x 2; Body size/weight: Φ5.1 x 4.1 inches (130 x 105 mm); Flow rate: 1.5 L/min; Set contents: Main unit, nozzle (26 types), ON/OFF valve, tube thickness (outer diameter 0.3 inch (9 mm), inner diameter 0.2 mm), outer diameter 0.2 inch (6 mm), water hole, 2 inch (4 mm) ), General Purpose Stakes (4 Book), T-tube (20 pieces), Japanese manual, AC adapter