Update README.md

Author: joeybab3

README.md

@@ -5,3 +5,9 @@ Scooters we aim to support:
 * Ninebot Max/SNSC 2.0
 * Ninebot ESX Series/SNSC 1.0
 * Okai Electisan Unpatched Models
+** ES100/Bird Zero
+** ES200B
+** ES300
+** ES400
+
+**NOTE: THIS SOFTWARE IS ONLY TO BE USED ON LEGALLY ACQUIRED EX RANTEL OR PERSONAL DEVICES.**