The USB charger rotates more than 180 degrees so that you don't get trapped with a light that you can't charge just because the outlet geometry is weird. We like that it isn't dependent on disposable batteries, but it does require a USB port to charge, so you either need to be near an outlet or have an additional battery pack when it's time to recharge. You can know that the light is actively charging because the blue charge indicator lights will blink (and then turn solid once fully charged).
Chances are good you have a Micro-USB cable at home that came with a small, rechargeable device like an Android smartphone or tablet, a power bank, a Bluetooth speaker, wireless headphones, a bike light, an inflatable lantern, a wireless mouse or keyboard, or a baby monitor.
Oh so handy, this little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project! Simply plug it via any MicroUSB cable into a USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug on the other end. There are two LEDs - one red and one green. While charging, the red LED is lit. When the battery is fully charged and ready for use, the green LED turns on. Seriously, it could not get more easy.
In the current climate, you can also excuse yourself to simply wash your hands. No one will be suspicious that you keep disappearing, because these are things that all people do. You can simply do them a little more as an introvert and use it as a mini-recharge period.
There is an almost unwritten rule not to talk to someone when they have headphones in (or on). As an introvert, I take advantage of this by wearing headphones in any moment I want to reclaim as a time to recharge.
Great times to sneak in mini-recharges are during commutes, on daily walks, and, recently, I have even started popping in headphones during my grocery shopping. I have an audiobook downloaded on my phone at any given time, and simply plug in my headphones and continue the chapter as I do the activity.
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