Rechargeable Mini Amp

This tiny amp is designed to boost the output of any mobile device by 200%. A rugged little unit with a smooth-action machined aluminum volume control. Go lightly, though. If used at full volume and output over an extended period of time, you may potentially damage your hearing or headphones. Functions over 20 hours on included rechargeable battery. 17" audio cord. A/C charger and dual output audio jack/splitter included. 1.4"×2"×.6", 1.2 oz.