I purchased this new from Amazon in July of this year. I used it for one month, approximately 4-6 hours on weekday evenings. Operation has been confirmed, but as the battery level is unknown, I will also include new batteries. I will wipe it down with high-concentration alcohol before shipping. Baby monitor, white, which detects baby's movements. - Brand: BabySmile - Model: E-202 - Included items: Instruction manual, batteries, screwdriver - Function: Alarm function that detects baby's movements - Color: White Thank you for looking.