Product Features: Slim & Compact Design: Lightweight, slim and portable enough to fit in your pocket or bag for on-the-go use. Super Slim & Ultra Compact: Ultra-slim and compact design. Fast Charging & Bi-directional Recharging: Provides fast charging and recharging in both directions. Powerful 20W built-in cable. 18W built-in input cable. Power 3 Devices Simultaneously: You can charge three devices at the same time. Safety & Protection System: JodaSafe Protection System: To protect the device and the user. Fireproof Housing: For user safety. High Density Polymer Battery: For performance and safety. Short Circuit Protection: To prevent damage caused by short circuits. NTC Thermistor: To regulate temperature and ensure safety. Additional Features Universally compatible built-in cable. Easy to use carrying cable