Instructions For Use
Dear friend, please believe me, this product can really be used. It requires a certain amount of patience and skill to use. You must first ensure that the battery is new and has enough power, and then check whether the battery is installed correctly, and slide it slowly when using it. If we encounter problems, we can resolve them through negotiation. If the product is really damaged by the logistics provider in the process of violence, our company will definitely be responsible. Please be patient and try it many times when you use it, thank you for your understanding.