⭐ Anonymous Shipping & Free Shipping ⭐ Please check the actual photos for the product condition ♪ Important information regarding the product and shipping is included, so please be sure to check the profile as well ◡̈ ⑅ 【How to Use】 Before use, first set the volume to the lowest level, and then adjust it with the adjustment stick from the lowest to the highest sound until you find a comfortable level. When not in use, adjust the volume to 1 or remove the battery. I have not used this myself, so I have not confirmed its operation. Also, the photos are of a similar product, not the exact same one, so please use them as a reference. The photos show two batteries included, but only one battery is actually included. The box has dents as shown in the photos, but the product is unused. 01-17 0995