Liquid Foam Soap Dispensers Time Temperature Display Human Body Induction Hand Wash Waterproof Automatic Soap Dispenser If you find that the product has water marks when you receive it, please note that this does not mean that the product is second-hand, because we will conduct quality inspection on the product before delivery to ensure that the product you receive has no quality problems. Notice: This product is also suitable for shower gel, shampoo and detergent, but please add water to dilute 3-8 times before using these liquids, otherwise it will easily block the pipeline and cause no bubbles, please do not use gel hand sanitizer.Description:Water tank capacity: 450mlBattery capacity: 2000mAhWaterproof grade: IPX5Multi-liquid application: ordinary hand sanitizer, detergent, shampoo, shower gel, add 3-8 times of water to dilute and pour into normal foam. Three gear bubble output adjust as you like 1st gear bubble 0.6s2nd gear bubble 1s3rd gear bubble 1.5s Shipping (Very Important)*If you choose any one expre shipping method specified in the Aliexpre, sometimes, we may make