updated-description

data_embed/index.html

@@ -156,7 +156,7 @@ You like to enable, if you use your tracker portable and it should automatically
                     </div>
                     <div>
                         <label for="preambleLen">TX preamble length [symbols]</label>
-                        <input name="preambleLen" id="preambleLen" type="number" min="8" max="4096" title="LoRa TX Preamble size. Range 8 to 4096 symbols">
+                        <input name="preambleLen" id="preambleLen" type="number" min="8" max="4096" title="A larger preamble size improves packet detection but increases transmission time. Range 8 to 4096 symbols.">
                     </div>
                     <div>
                         <label for="lora_cradapt">Automatic CodeRate adaption on TX</label>