Check the listing for details. Welch Allyn 3.5 volt Streak Retinoscope with Plugin Handle - EUC. Condition: Used. Listed at 429.00 USD. Retails $500+Ships Fast and Free in the continental US. These items are in excellent condition. Batteries hold a full charge and optics are clear.All items have been fully tested and function as intended.Comes with same models as pictured. Items included*1 x Welch Allyn 3.5 volt Streak Retinoscope - Model # 18200 ~logo may vary - same model1 x Welch Allyn 3.5 volt Nickel Cadmium Handles - Model # 71000-A~These handles plug directly into a standard us wall outlet~1 x Rechargeable 3.5 volt Nickel Cadmium Batteries - Model # 72300 *Only sold with items described and shown in pictures 18200 Streak Retinoscope Halogen HPX Streak RetinoscopeThe external focusing sleeve is easy to grip and easy to manipulateHas a brighter Halogen light for true tissue color and consistent, long lasting illumination.A crossed linear polarizing filter eliminates glare from trial lenses for easier exams.The magnetic, age appropriate targets are for dynamic retinoscopy.One-handed operation for streak focus and 360 degree streak rotation.A rubber brow rest prevents scratching of eyeglasses. 71000-A Nickel Cadmium Handle Includes new rechargeable 3.5 volt Nickel Cadmium Batteries - Model # 72300Universal rechargeable handle: powers all Welch Allyn 3.5V instrument heads.Adjustable rheostat control.Free-floating reserve setting allows for optimal intensity and battery life.Chrome-plated brass.Safety switch to prevent accidental draining of the battery.Metal head connectors for durability. DisclaimerThe sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. The photos and descriptions represent Medical Barn's best efforts to reflect the condition and opinions about the products shown. The items in the listing are being sold without guarantees or warranties of any kind about the item's functionality beyond what is in the description and are being sold regardless of condition, wear, or damage, and with all faults and defects. Medical Barn does not represent the manufacture of the product. MEDICAL BARN, LLC. EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. The purchaser agrees that Medical barn is not liable for any injuries or damages of any sort associated in any way with this equipment. Purchaser agrees to indemnify and hold harmless seller and seller's officers, directors, employees, agents, and shareholders against any and all claims, liabilities, obligations, demands, cost and expenses of every kind and nature, including but not limited to attorney's fees and litigation expenses, from or related to the equipment and any use thereof. Please contact us if you need any additional information.