Home Bass Boosting Portable Headphone Amplifier-Mini Headphone Booster w/ Volume Adjustment, Rechargeable Battery, Metal Casing, USB/Stereo Cables, Works w/ iPod, MP3, Laptop, Mobile Phone PHE5AB

UNIVERSAL APPLICATION: This portable headphone amplifier is designed for universal use. It works with iPods, MP3 players, laptops and mobile phones. Built for high impedance and low sensitivity headphones. VOLUME ADJUSTMENT: The volume adjustment lets you boost or attenuate levels further. With the bass boost engaged, you can enjoy music at low volumes while keeping a flat even response or add fullness at normal listening levels. EASY TO CARRY: Features a small and compact size you won't even notice, making it easy to carry and use outdoors. Equipped with a new amplifier I/C with higher S/N and lower distortion. Features robust and heavy-duty metal casing for everyday use. ENHANCES OUTPUT SOUND: With its " stereo input & output provides listeners portable amplification that enhances sound quality while extending the battery life of portable players. Both high & low frequencies stand out adding life to dull headphones. RECHARGEABLE BATTERY: Has a built-in rechargeable battery, charged via USB. With the included USB charging cable & two " to " stereo cables, the robust, rechargeable, PHE5AB gives you everything you need to elevate your listening experience today