Stealth Secret Sound Amplifier looks like a Bluetooth headset

The Stealth SSA (Secret Sound Amplifier) from ActiveForever is the first
fully re-chargeable personal sound amplifier that looks like a bluetooth
earpiece! Cleverly designed, this lightweight, personal sound amplification
device magnifies sound up to 50 times! The Stealth is conveniently packaged
with a 6-volt certified battery charger as well as three interchangeable sizes
of soft tips for the right or left ear. $29.95 

http://www.activeforever.com/showproduct.aspx?ProductID=2141&SEName=stealth-ssa-secret-sound-amplifier&source=positiontech

Photo:
http://images.skymall.com/images/products/ASI/102593049d.jpg