Specification: Type: Water Spray Bottle Material: ABS+PP Optional color: Pink / Light Blue Capacity: 1000ml Power supply: USB Build-in battery capacity: 2000mAh Voltage: 3.7V Working time: 3-5hours(Fully charged) Maximum diameter: Approx. 10cm / 3.94 inch Height: Approx. 26.5cm / 10.43 inch Length of handle: Approx. 9cm / 3.54 inch Package list: 1 * Electric Spray Bottle 1 * USB cable Note: Please allow slight error due to manual measurement. Thanks for your kind understanding. Please refill the right amount of water into the bottle within the water level line. Chemical agent and pesticide is not recommended for this spray bottle. Never use the spray bottle while it's charging. Do not put the the spray bottle upside down whenever there is water or not. 6. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.