visit here: https://www.emonita.com/product/emonita-poe-power-supply-wall-station-charging-for-huawei-m6-mate-pad-10-8inch/ EMONITA POE Power Supply wall station charging for Huawei M6/Mate pad 10.8inch Models: M6/EM-PW1202 Both input, POE Power or 12-24 input, you should select one of it, not both. Mode: Manual / Automatic(8+16) Manual : Indicator Red light, Automatic: Indicator White lights How to switch Manual and Automatic? Long press buttom 6 seconds. The automatic mode provides 8+16 working mechanism by default, it will stop the outpurt after 8 hours of charging, and restart the charging output after 16 hours of stopping. Rotating shaft: 360 Rotation / magnetic Installation mode: Embedded installation Remark: the products only Prtection shell, Charging base, not including iPad!