. Made of high-quality materials for maximum durability and reliability. Seamless fit for your car. Easy to install, no complicated tools required, easy to use. Professional workmanship, exquisite, novel and unique style. DC6V resistance: 12.5±0.5. Starting characteristic: Under the static pressure of 0.05MPa-0.8MPa and the working voltage range, the pulse valve should start and close normally. Watertight characteristics: In no power state, no leakage at water pressure 0.03MPa. Life: Under the condition of 0.5MPa water pressure and rated voltage, operates 5 seconds on and 5 seconds off for 100,000 cycles. Note: Installation guide not included; professional installation is strongly recommended. Please verify compatibility to ensure the item meets your needs. Product may vary slightly due to batch updates; minor differences in appearance or color may occur and do not affect functionality. Color: White Material: Plastic Package Contents: 1 x Smart Toilet Solenoid Valve Only the above package content; other items not included. Note: Lighting and display settings may cause slight color differences between image and actual item. Measurement error allowance is +/- 1-3 cm.