As Seen on TV - Cell Phone Antenna Booster

Key features

• Enhance cellular phones with sending and receiving signals
• Eliminates static interference and stops dropped calls
• Works on analog, digital and tri-band phones; Fits all cell phones, PCS, cordless phones
• Captures stray radiation within the phone, re-radiates the signal to improve performance
• Simple to install, simply peel off and stick onto the back of your phone's battery