The X-Systems device meets requirements of IP65/IPx5 for water spray nozzle (6.3 mm). To keep productivity high there is a durable waterproof housing. The X-Systems device is resistant against nozzle water spraying. Device will not operate under water and should be dried as quickly as possible when wet. To ensure that your device maintains waterproof capability, make sure the battery back cover door is properly sealed. Some X-Systems devices have more covers, make sure the charger port, data port, audio jack and card slot covers are properly seated, with no foreign objects obstructing the seals.