Mi Robot Vacuum Cleaner The Mi Robot Vacuum Cleaner is a highly intelligent home cleaning device with 12 different sensors. Intelligent Path Planning, 1800 Pa Powerful Suction, App Remote Control. Smart Enough, LDS and many other sensors, Map generation, path planning, Automatic chargeback, Break away, Strong enough, Large suction fan, Floating main brush, Dynamic speed control brush, 10mm sweep along the wall. Simple Enough, Minimalist design, 5200mAh large battery, Remote intelligent control, Clean the map in real time. Features: Highly Intelligent Home Cleaning Device Intelligent Path Planning Bright Eyes, Accurate Detection ARM Cortex ? -A7 architecture quad-core application processing Industry-Leading SLAM Algorithm Efficient Cleaning Tasks Complete Automatically Charge & Break Off Surging Suction 5200mah Li-Ion Battery, Strong Force Strong Battery 2.5 hours endurance 250 square meters house Multiple Protection, Safe Battery Smart APP Remote Control Love Clean, Love Me Specifications: Brand: Xiaomi Model: Mi Robot Vacuum Cleaner Color: White Battery: 14.4V / 5200mAh lithium battery Wireless connection: Wi-Fi smart fast connection Rated voltage: 14.4V Rated power: 55W Charging seat Dimensions 230mm * 109mm * 129mm Rated power 55W Rated input 100 - 240V ~ Rated output 20V2.2A Rated frequency 50 / 60Hz Product/Package Size: Product size 38 * 33 * 8cm / 15 * 13 * 3.15in Product weighs about 3800g / 133oz Package Size:56 * 43 * 15cm / 22.2 * 17.0 * 6in Package Weight: 6650g / 232oz Package Lists: 1* Mi Robot Vacuum Cleaner 1* Charging Dock 1* Brush 1 * Charging Cable FAQ Can not boot If the battery is low, please use the charging station. Ambient temperature is too low (below 0 ??) or too high (higher than 50 ??), please use it in 0-40 ?? environment. Can not be charged Charging seat is not energized, please confirm whether the charging cable power cord has been plugged in both ends. Poor contact, please clean the charging seat shrapnel with the host charging contact. Can not recharge There are too many obstructions near the charging stand. Please put the charging seat in the open area. The host is too far from the cradle, please put the host near the charging seat. Abnormal behavior Turn the machine back on. There are abnormal sound when cleaning The main brush, side brush or wheel may be wound foreign matter, please shut down after cleaning. Cleaning capacity decline The main brush, side brush or wheel may be wound foreign matter, please shut down after cleaning. Can not link Wi-Fi If the Wi-Fi signal is not good, make sure that the host is in a good Wi-Fi coverage area. Wi-Fi connection exception, reset Wi-Fi and download the latest mobile client Try to connect again. Regular cleaning failed Power shortage, the remaining power is greater than 20% will start the regular cleaning. Has been in the charging seat, Whether the power consumption is high? The host has been in the charging seat when the power consumption is very low, help keep the battery in the best performance. The first three times, Need to charge sixteen hours OR NOT? No, Lithium battery with no memory effect, no need to wait the hours.