Features

• To be used on a 3.5v Keeler rechargeable handle (Red cap indicates 3.5v handle)
  
• Large head design for unobstructed view
  
• Large slide aside 2.5x lens for clear view of aural structures and foreign body removal procedures under magnification
  
• Closed head system ideally suited to pneumatic testing for tympanic mobility
  
• Can be used with either permanent or disposable specula