Wall Charger for SanDisk Clip Jam (Model SDMX26) MP3 Player and SanDisk Clip Sport Plus Bluetooth MP3 Player (Model SDMX28) Designed for Sandisk Clip Jam MP3 player (Model SDMX26) and SanDisk Clip Sport Plus Bluetooth MP3 Player (Model SDMX28) ONLY Micro-USB Home Wall Travel AC Charger Input: 100V - 240V (U.S. & World Standard) Intelligent IC chip inside recognizes a full battery and automatically switch to a saver. **Please Note: This charger does NOT work with Sandisk Sansa Clip and Sandisk Sansa Clip+ MP3 Player**