This Premium Edition Vehicle Power Adapter lets you conserve the phone s battery. Charge simultaneously in an operating vehicle without overcharging. Key Specifications Special Features Charging cell phone in cars or air With circuit protection Comes with a Blue LED indicator Innovative comfortable hand grip 9 foot long cord. Unlimited power from any Car Lighter Input Rapid Charge eliminates downtime Regulated power supply ensures a safe quick charge CE and UL Certified Compatible with Palm Tungsten T5 E2 TX Treo 650 680 Centro LifeDrive Treo 700w 750v 755 755p Type: Charger & Adapter Compatible Phone Manufacturer: Palm