?Advanced technology adopted; this Xiaomi High Quality Portable One-key Operation Smart Wireless Switch plays a magical and important role in your daily life. It is composed of sophisticated components， ensuring excellent and stable performance. One-key to control all home devices， it is easy to use. You can conveniently turn on / off the lamp without approaching the device. Most of all， it is designed into mini size for convenient carry and operation. Is it a convenient and practical item? You need it!                                    Features             Xiaomi smart wireless switch for home device<br> One key to control: making breakfast in the kitchen， press the switch， called the child out of bed<br> One button to turn off all the appliances before sleeping<br> One button to turn on the nightlight when you wake up at night<br> Portable， small size， easy to install  <br>                                                            Specifications             Material     Plastic    <br> Dimensions     (1.97 x 1.97 x 0.39)" / (5 x 5 x 1)cm (L x W x H)    <br> Weight     3.17oz / 90g    <br> Color     White       <br>                                                             Package Includes            1 x Original Xiaomi Smart Wireless Switch <br>