[Product Name]:Electric booster sprayer Battery model: 18650 Battery capacity: 1300mA Battery voltage: 7.4V Battery life: 15-20 minutes Pot body volume: 1.8L [Notes]1. can black upper cover part by electronic components, please do not wash! 2. The bottle is suitable for home cleaning and car cleaning non- liquid. Do not use for spraying acid, alcohol, petrol and other strong liquid. 3. Please do not exceed the maximum capacity to avoid liquid leakage. 4. There be a delay of a few seconds when the product is switched on and pressurised, when the product is first switched on there may be liquid dripping from the nozzle, after a few seconds the be normal. 5. After each use, release the residual pressure in the bottle, empty the container and clean and rinse it carefully with water. Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: White Material: plastic Package Contents: 1 x watering can 1 x towel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.