Better time management. Protect you kid's eyes. Prevent shortsightedness!

Specifications:


Model SE510-A
Compatible with Sony PSP
Size 52 x 17 x 13 (mm)
Minimum alert distance 2 cm
Maximum alert distance 40 cm
Maximum sound level 60 dB
Alert sound frequency 6 KHz
Alert method Progressive
Battery Lithium Poly 3.6V/160mAH
Technology Infrared

Features:

  • Alerts when too close or for too long
  • Indicates playing elapsed time
  • Progressive alerting method: flashing LED, beeps
  • Automatically switches on and off
  • Plugged into USB port of PSP
  • Small and lightweight
  • Accurate infrared technology

PSP boy