Smart device to reduce → prevent snoring, supporting comfortable sleep. - Brand: SNORE CIRCLE - Model Name: SMART SNORE STOPPER - Included items: USB cable, ear tip adapters, instruction manual - Functions: Snoring reduction, prevention function, LED indicator https://www.snorecircle.jp/lineup/earphone/ Thank you for viewing. This is a new, unused item. It has been opened to check for power. The box and instruction manual have some scratches and folds. Please understand that the effects and performance may vary from person to person and are not guaranteed. No returns or exchanges accepted. Shipping will be handled after January 5th due to the New Year's holiday period. Thank you for your understanding.