USB Powered Eye Sight/Vision and Posture Reminder for Computer Users

USB Powered Eye Sight/Vision and Posture Reminder for Computer Users

US$ 24.37 Free worldwide shipping!
DealExtreme
- USB powered - Wireless detect posture and proximity between the user and the computer's screen - Keeps user at least 60cm away from the monitor (where the the sensor is put) - Blue warning light comes on when proximity is within 35~60cm - Red warning light comes on when proximity is within 0~35cm - If either lights remains on for more than 15 seconds, audible alarm sounds to remind the user Dimensions: 3.15 in x 2.36 in x 3.15 in Weight: 7.76 oz