RX-RC USB LED Streak Retinoscope

Easily visible screening even in a bright room

• No need of light bulb replacement; Maintenance-free
• Switchable between normal mode and much brighter boost mode
• Helps the accurate diagnosis of the astigmatic axis
• The beam can be turned 360 degrees steplessly
• The anti-reflection filter provides a brighter and wider field of view
• Long-cycling lithium-ion battery is installed
• Overcharge and over-discharge protection circuit installed for user safety and long battery life