CALL CAPTURE CCPUSB01 PLUG-&-TALK PORTABLE DUAL-BAND PERSONAL SPACE WIRELESS SIGNAL AMPLIFIER

800 MHZ 1900 MHZ SIGNAL AMPLIFIER; DIY COMPUTER INSTALLATION THROUGH USB PORT; WORKS WITH CELLULAR DATA CARDS TO REDUCE DROPPED CALLS, IMPROVE DATA FLOW, EXTEND CELLULAR RANGE & IMPROVE OVERALL CALL QUALITY; EXTENDS CELLULAR PHONE BATTERY LIFE SUBCATEGORY2: UNIVERSAL PHONE ACCESSORIES.