Creative TravelSound i80 Speaker Dock for iPod nano 3G (Discontinued by Manufacturer) Compatibility: iPod nano 3G Four slim micro drivers and a digital amplifier for surprisingly big sound from a small speaker Enjoy up to 15 hours of continuous music per charge USB port lets you connect to your computer for syncing and charging the iPod and speaker; wall charger recharges when away from computer Speaker stand keeps your iPod nano and speaker at the ideal angle for viewing photos or videos