Thank you for viewing. Please refrain from negotiating prices. Comments regarding price reductions will be deleted without a response. Also, please do not state your desired price. It will be ignored. We will consider and adjust the price at our own discretion, so we appreciate your understanding. Power-on has been confirmed. As there is no instruction manual, detailed operational checks have not been performed. There is discoloration due to aging. Batteries are not included. Thank you.