Luminous but Silent Low-Cost Edition of the Ruyi Jingu Bang

The Ruyi Jingu Bang model created by original author DaDaLand is very cool, but its accessories are a bit pricey. So I thought about making a low-cost version that only lights up and doesn't make any sound. The Ruyi Jingu Bang requires a 3-meter long 5V USB light strip, a 1.2-meter long aluminum tube with a 35mm outer diameter and 31mm inner diameter, and a rechargeable battery. The battery has a TYPE-C input and a USB output, used to connect the USB light strip. The Ruyi Jingu Bang is designed with a rotatable and unscrewing structure at one end, connecting the battery to the port. The type-c interface is exposed for charging. This way, you can create a simple, luminous, and silent version of the Ruyi Jingu Bang. The total cost, including materials, is roughly under 100 yuan.