Features: Experience in portable power with our DIY 46800 Power Pack set, featuring double fast charging capabilities and a aluminum shell, designs for those who need reliable energy on the go without the hassle of soldering. This Multifunction set supports USB C 22.5W fast charging output and can simultaneously charges to three devices, including smartphones, tablets, and headphones, thanks to its double Type C and USB outputs. Suitable for individuals, outdoor enthusiasts, and frequent travel who require a customizable power solution that adapts to their dynamic lifestyle. Perfect for outdoor Activity such as camping, hiking, and traveling, this Power Pack set ensures you stay connection and power during all your activity . With a build in display screen and compatibilities with 4680 batteries (not included), this Power Pack set offers a user friendly experience, making it essential accessory for capturing moment through videos, photos, and live streaming. Specifications: Material: aluminum Height: about 103mm/4.05in Diameter: about 50mm/1.96inch Package Includes: 1xDIY Power Pack set note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.