Note: This product is xiaomi ecological chain brand product, there is no any xiaomi logo on the products. Description: Xiaolang TDS automatic water supply, widely adapt to the mainstream bottled water specifications, one-touch rapid water flowing out, real-time water quality monitoring. Meet the multi-scene applications in the living room, kitchen, dormitory, office, and more. Features: - TDS real-time water quality tested and display the quality data of water. - Suitable for mainstream water bucket size: 5L, 7.5L, 11L, 18.9L - Smart one-button sensing touch. - 0.2S fast response, fast water flowing out speed. - Convenient USB charging way, considerate indicator reminder. - As low as 50dB noise, only sweet water flow-out sound around you. - 30° tilting angle for water flowing out. Specification: Brand: Xiaomi XiaoLang Product: TDS Automatic Water Pump Color: White Model: HD-ZDCSJ01 Material: Foodgrade Material Charging Time: About 3 Hours Voltage: 5V Applicable Water Temperature: 5? - 45? Charging Port: Micro USB Dimension and Weight Product size: Approx. 15.6 X 14.6 X 6.4 cm Product weight: Approx. 0.400 kg Package size: Approx. 22 X 17 X 9 CM Package weight: Approx. 0.500 kg