Resperate Ultra blood pressure lowering device. Open box condition. Listed as used as the device has been removed from the box and had batteries inserted, but it hasn't been properly used. Batteries were left in the device while it was in storage, which has caused a small amount of corrosion to one terminal, but the device still turns on no problem. The headphones and instructions are still sealed and the chest strap has never been used. There is some damage to the outer box sleeve. 4xAA batteries required.
