This is the personal sound amplifier disguised as a Bluetooth earpiece. Ideal for use when at home, work, or running errands, it secures snugly around the ear with a curved foam handle and provides enhanced volume of your environment while concealing your need for audio assistance. Buttons on the device adjust its volume up to a maximum output of 50 dB. Charges via AC; a full charge provides up to 10 hours of hearing. Includes one amplifier and four different sized silicone caps to accommodate most ear sizes. Black.