Features:
1. Dual USB output, Micro+Type-C dual input, transparent shell full of technology, warm LED night light.
2. Fast charging and discharging, supporting both charging and discharging, 3 18650 batteries, welding battery box.
3. High power output/compact and portable/intelligent digital display/two simultaneous charging/multi device compatibility.
4. Warm little night light, accompanying you at night, with adjustable brightness in 4 gears, full of warmth.
5. Large screen digital display, power visualization, and the ability to view the remaining power status anytime and anywhere.
6. Hanging rope design makes it more convenient to go out, easy to carry, very convenient.
7. Safe core layer by layer protection, high-quality components, low temperature fast charging without burning.

Note:
This product is a welding mobile power supply kit (circuit board+shell) and is not a finished product of a mobile power supply. It does not include batteries, data cables, or box packaging. The battery needs to be purchased separately with a 18650 (flat head) battery before use. Please note that the battery capacity must be consistent. Do not place the battery upside down as it will damage the motherboard. Please place it correctly. There is no chance of secondary disassembly, and the shell cannot be disassembled again. Please fix it all at once!

Specifications:
Charging: 5V2A/5V3A/9V2A/12V1.5A
Type-C Output: 5V2A/5V3A/9V2.2A/12V1.6A two-way fast charging
USB Output: 5V2A/5V3A/5V4.5A/4.5V5A/9V2A/12V1.5A
Cell battery support: 3PCS 18650 (Battery Not Include)

Package include:
1 * DIY Power Bank Battery Box (Battery Not Include)