Water resistant and hold the GPS, cell phone, or navigator; Water resistant grade: Daily life water resistant; Suitable for Samsung Note123/N7100 N9006 mobile phone (about 5.5 inches); Stand and water resistant bag can use separately; Water resistant bag size: 16*9.3*2.5 cm (Max.); Portable and convenient; Flexible head, rotative screw; suitable for most cars, easy to install; Can be fixed in the handle with the diameter 0.8cm~3.6cm; Suitable for motorcycle, bicycle, electric bike, etc.