【POWER SPECIFICATION】: Input: AC 100-240V 50/60Hz; Output: DC 5.2V 450mAh; Cable Length: 45" (115 cm). | 【PRODUCT COMPATIBLE】:ONLY Compatible with Game Boy Advance SP / Nintendo NDS.NOT compatible with Nintendo DS Lite & non-SP version of the Game Boy Advance. | 【SMART CHARGING】:Intelligent IC chip inside recognizes a fully charged battery and automatically switches to a saver. | 【PERFECT DESIGN】:collapsible plug on the back of wall charger,small and lightweight accessory for easy travel and storage. | 【 100% SATISFACTION】:30 days no reason to return and exchange goods, providing lifelong technical support.Content:1 X Charger.