About J-UV
J-UV is an UV detector that plugs into audio jack of your phone.
Features:
-Plug and Play! No setup required
-Measurement range from UVI 0 to 11+
-Real-time UV Index measurement
-UV protection for reference
-No battery required
How to use:
1. Open "J-UV" app.
2. Firmly plug the J-UV into the audio jack of phone and turn the headphone volume to maximum. The UV reading shall be shown in a few seconds.
3. When you finished using J-UV, press "Done", then plug out from phone.
Contact us:
If you have any enquiries, please contact
What's new in the latest 1.1
Last updated on Dec 19, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!
J-UV APK Information
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Old Versions of J-UV

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