Designs for MCU intelligent chips circuit: digital regulated current and constant brightness, smart heat management and over-heat, over-current, and over-discharge protection, reverse polarity protection to prevent wrong battery insertion, high efficiency battery draining off, and energy saving to extend battery runtime.
Enjoy a long runtime with the high-capacity rechargeable battery. Choose from 3 brightness modes to suit your needs.
Experience fast charging: the Type-C port delivers power up to 3 times quicker than Micro USB. Stay informed with the low-power warning indicator, providing clear visibility into remaining power and real-time charging status.


