1. Suitable for any USB data cable (not included), which can charge your device safely and quickly 2. The pins can be folded for easy storage and carrying 3. The pins are detachable as a whole to facilitate the replacement of other plug specifications (other plug specifications are not included) 4. Small and light 5. Input: 100-240V, 50-60Hz; 0.45A 6. Output: 5.1V-2.1A
