Lovely LEDs For Eleaf iCare

Eleaf uses colored lights to tell you how much power remains in your iCare Battery . Watch the colors change through the day to know when you should plug the system into a USB charger. Unless you count puffs per charge, you probably don't know this, but 650mAh (according to Eleaf) is about 400-puffs worth of battery. Without the need for a screen, Eleaf is able to keep this item very small indeed.