Welch Allyn 3.5v Lithium Ion Rechargeable Handle 71910

Welch Allyn 3.5v Rechargeable Handle
Lightweight, rechargable handle for Welch Allyn 3.5v heads (otoscope & ophthalmoscope).
Long-life battery design in compact size, black, ergonomic handle.

One year manufacturer warranty
Half the weight of traditional 3.5 V handles
Fits all Welch Allyn 3.5 V instrument heads
Quick-turn USB Charging Module plugs into any USB port and is easy to remove on and off with a 90-degree turn
120 minutes of on-time (compared to 60 minutes for standard NiCad handles)
Low-battery indicator
Features lithium ion battery technology that has no "memory" effect
Made of sturdy CYCOLOY engineering resin