1. Conveniently gives your charger battery a boost whether you are on a business trip, in a hotel, or at home. 2. Small and lightweight accessory. 3. Features fold-away prongs for easy travel and storage. 4. World traveler (100-240V). The innovative travel charger automatically adjusts to all voltages and frequencies in the U.S., Europe, and Asia. 5. Great for users who frequently travel and as a replacement charger. 6. Note:Not compatible the models for Nintendo DS. 7. Input: 85-265V 50/60HZ 8VA Output: DC5.2V 450MA Packager include with 1*AC Power Charger for NDSL DS LITE Type: Wall Charger