New Bio Therapeutic Vision BT Vision 2.0

New Bio Therapeutic Vision BT Vision 2.0 New with box, never used FEATURES Cordless, battery powered Clear LED illumination system Light swivels 45° 5 magnification lenses: 1X, 1.5X, 2.0X, 2.5X, 3.5X Quick release lens system Antibacterial and antimicrobial silicone surfaces Includes detachable elastic headband option Completely adjustable for optimum comfort and all day wear SPECIFICATIONS Dimensions: 9.5" × 5.75" x 3.75" Weight: 4.2 oz (with batteries and lens) Lens weight: .45 - .8 oz Headband weight: .35 oz Power: 3 AAA batteries