How Long to Charge Your RELX Infinity Case?
The Charging Case Mini (1000 ma) will be recharged in 60 - 90 minutes.
The Charging Case Max (1500 ma) will be recharged in 90 -120 minutes.
Also in Product Information
RELX Classic - What is the material of the device and pod?
RELX Classic device is made of aluminum alloy with high strength and endurance. The shell material of cartridge is PCTG produced by Eastman in the US, which is mostly used to make aviation cups, milk bottles, etc. It is resistant to high temperature and will not release harmful substances, thus you can use it without any worries."