JOYROOM - portable battery JR-PBF12 with power 10000 milliampere - black

Features: Battery capacity: 10000 mAh, small and compact, easy to carry. Type-C port: supports input and output. Output ports: 3 output ports, allowing charging of 3 devices at the same time. LED indicators: LED indicators to show remaining power at a glance. Charging protocol support: supports QC, PE, AFC, and more charging protocols. Temperature control chip: smart chip to control temperature to ensure safe charging with less heat. Safety protection: safety protection points, including overcurrent protection, overvoltage protection, and others.