The BCAK 20000mAh Two-way Fast Charging Outdoor Power Bank is your essential power solution for outdoor activities and daily use. With efficient two-way fast charging capabilities and multiple USB ports, you can keep your devices powered up on the go. Its lightweight and compact design makes it perfect for any adventure, and the built-in flashlight adds extra convenience.

Specifications:
- Battery Type: Li-Polymer
- Dimensions: 144mm x 68mm x 28mm
- Input Interface: Micro USB, USB Type C
- Output Interface: Double USB, USB Type C
- Weight: 400g
- Certification: CE
- Fast Charging Protocol: QC, FCP, SCP, PD