The VTech V-Hush Plug Sleep Training Soother Bluetooth Speaker BC8113 is a new baby toy designed to help with sleep training. This unique product by VTech allows parents to play soothing sounds or lullabies through a Bluetooth speaker to help babies learn to sleep better. The model BC8113 is specifically designed for this purpose, making it a convenient and helpful tool for parents looking to improve their baby's sleep routine.