Can be used with range of devices, including MP3 players, digital cameras, mobile phones, GPSs, PDAs, travel speakers 1)USB booster, usb charger, usb mobile phone charger, 5V to 6V Cable: retractable USB A/M to DC female plug,75cm2)Mobile phone connects(5set)SamsungD800,NOKIA N71, NOKIA 8210Sony/Ericsson T28,Sony/Ericsson k750MOTO blackberry ( moto v3) usb charger