With loudspeaker Speaker output: 2W S/N ratio: >82dB Rotating angle: 180° Battery: Input voltage: 4.2 ± 0.05V Output voltage: 3.6V Operating temperature: 0 to 40°C Net weight: 60g .
Goal of Hotinson:People-Oriented
Copyright 1999-2007 hotinson.com Limited. All rights reserved.