The travel charger provides a charging voltage for optimal performance for Thuraya SO-2510 & Thuraya SG-2520. It supplies power during call in progress, stand by and power off. Features: Input 100 -240 v 50 – 60HZ /150 mA Output 5V DC / 1,0A Charging time 2 Hours Dimension Height: 65mm Width Width: 57mm Thickness 28mm