Cell phone signal strength is measured in dB (decibels). Typically, -50 dB represents great signal (full bars) and -110 dB is virtually no signal (dead zone).
The dB Gain value shown here indicates how much your signal could improve by.
This item has been discontinued.
This Mini-USB to Mini-USB power supply cable connects your Mini-USB phone with the Sleek's charging port to simultanously charge and boost your phone. Unfortunately, this cable does NOT work with the Sleek 4G 813426 and 813426-H.
Place your compatible phone (w/ charging Mini-USB port) inside a powered Sleek cradle. Connect one Mini-USB jack into your phone port and the other Mini-USB jack into a Sleek cradle Mini-USB port.