From the above chart, we can understand the various levels of gadgets protection against liquid.
Some models have protection against solid only, while some have against liquid only. For a few models, both protection is available
To understand this, let’s check some examples.
IPX7
JBL Clip 3 is an IPX7 rated Bluetooth speaker.
In the above device, 1st X represents the protection against the solid, and there is no data available. The 2nd digit (7) represents the protection against the liquid. As mentioned in table B, this device is waterproof i.e., it can survive in up to 3-meter immersion of water for 30 minutes. In short, JBL Clip 3 can sustain in water but not in the dust.
IP67
Sony SRS XB 12 is an IP67 rated Bluetooth speaker.
In the above device, the 1st digit represents the protection against the solid, and it shows level 6 protection. Level 6 protection ensures that the device is dustproof. The 2nd digit represents the protection against the liquid, and it shows level 7 protection. Level 7 protection ensures that the device is waterproof. In short, Sony SRS XB 12 can perform in the dust as well as water. We can use this device near the pool, on the beach, in the bathroom, etc.
IP68
Realme smart band comes with an IP68 rating. Number 6 shows the smart band is dustproof, and number 8 indicates that it can survive in more than 3-meter water immersion that is significant.
Some reputed brands like Apple, Samsung have IP rated smartphones, but they cost very high.
Please note that, although your gadgets are waterproof or dustproof, don’t overtry to use them in dust or water. The testings are conducted in some ideal conditions, and it may cause damage. Also, if your gadget is waterproof and gets damaged due to water, the company will not take responsibility. So, don’t be so relaxed while using it in water or dust.