- LCD display to monitor all 4 charging circuits
- Charges both AA and AAA
- Universal voltage from 100-240V
- Alkaline battery detection, temperature and voltage safety controls
- Refresh function extends the life of the battery
- Piano Black PlayStation Portable includes built-in microphone
- Listen to MP3s and watch full-length movies
- Built-in WiFi lets you access the Internet from any accessible hotspot
- Memory Stick Duo slot for storage expansion