Adaptive fast charging for 30 minutes, up to 50% battery level, 75% faster than standard chargers. (Input: 100-240V 0.5A; Output: 9V/1.67A or 5V/2A) Compatible with Samsung Galaxy S10/S10 Plus/S10e/S9/S9 Plus/S8/S8 Plus/S8 Active/Note8/Note9/Note10/Note20/Note20 Ultra/S20/S20 Plus/S20 Ultra/S21/S21+/S21 Ultra/S22/S22+/S22 Ultra/A10e/A20/A20s/A30/A31/A32/A13/A03s/A50/A51/A52/A53/Z Fold 3/Z Flip 3, and other USB-C Devices. UL Certified. Multiple built-in safeguards and intelligent IC identification technology protect against short circuit, over-current, over-voltage, over-heating and over-charging. Automatically stops charging when battery capacity is full to ensure your device safety and long lifetime. Lightweight & Compact design that fits your storage requirements. You can take it when you travel, make it easy to charger your Smartphones. [What You Get] : 1-Pack Adaptive Fast Charging Adapter + 1-Pack 6.6FT USB Type C Cable + 1- OTG Adapter