MAX WIFI CO2 Smart Generator

Product size: H195* D90MM Power input: DC5V/1A Reaction raw materials: Citric acid, sodium bicarbonate Operating temperature: 5°C -35°C Working humidity range: 5%-99% Wireless connection: WiFi Xiaomi Adapt to APP: Smart app Xiaomi System requirements: iOS 12.0 or above / Android 8.0 or above