Cameron Sino 1100mah Battery For Cowon Iaudio M3,x5,for I-audio X5 20gb,x5 30gb,x5v 20gb,m5l 20gb,m5 20gb,for Jnc Ssf-m3 20gb - Digital Batteries - AliExpress
Amazon.com : Gomadic Classic Straight USB Cable for The Cowon iAudio X5 with Power Hot Sync and Charge Capabilities - Uses TipExchange Technology : Office Products
iAUDIO - Wikipedia
Cowon iAudio F2 review: Cowon iAudio F2 - CNET
iAUDIO - Wikipedia
Classic Straight USB Cable suitable for the Cowon iAudio 9 Plus with Power Hot Sync and Charge Capabilities - Walmart.com