Name: Portable Mini Power Bank
Maximum capacity: 5000mAh/10000mAh/20000mAh
Product weight: 0.2kg
Cell: polymer lithium ion cell
Features: Lightning fast charging, compact and portable, power display, multi-port output, smart batteries, safe and explosion-proof.
Input port: micro input, type-c input
Output port: Dual USB output
Protection functions: overcurrent protection, overvoltage protection, short circuit protection, temperature protection, reset protection, overdischarge protection, circuit protection, automatic power-off function.
PS: It meets the international air carrying standards and can be carried on the plane to accompany you all the way.