... wholesale in China.3. Apply to cellphone, handheld computer, MP3, MP4, Smart Phone, GPS, Bluetooth, digital camera and other type of ... digital products. 4. Brand battery with high capacity, convenient and easy to use ... (output)5W max.UsageKinds of digital items :Mobile phones,MP3/MP4 Player, PMP, GPS, Bluetooth, Digital camera, PDAs , MID, Handheld game ...