Thank you for viewing! BT-LINK - G-FORCE - Opened but unused. (Instruction manual included) Purchased new a few months ago, opened but never used. This is being sold to clear out inventory. Here are the specifications: https://www.gforce-hobby.jp/products/G0328.html Thank you for your consideration. Note: While there shouldn't be any odor from the main unit, please refrain from purchasing if you are sensitive to everyday odors.