PREMIUM USB Adapter Power Kit for Garmin nuvi 2757LM GPS! Includes : (1) Charging USB 2.0 Data Cable, (1) USB Car Charger Adapter, (1) USB Folding Blade Wall Charger. (550ma-1A) This all in one accessory kit includes everything you need for your device! SAVE MONEY and time with this all in one charge, sync, and travel charging bundle at a reduced price! 1. Wall (AC) Travel Charger allows charging from any outlet and compacts for easy traveling. (550ma) 2. Car Charger (DC) allows you to rapid or slow charge your phone from any vehicle 12 volt "cigarette lighter" style adapter. (1A) 3. Premium USB 2.0 Charging Data Cable (PC USB Port) allows you to charge from any computer with a USB port.