This is a portable battery pack for the Wilson Sleek (any version) or SignalBoost Mobile Pro (801241/801240). It provides approximately* two hours of usage time for the Sleek or up to six hours in standby mode; it can power the Mobile Pro for approximately* one hour or up to three hours in standby mode. Connects to the amplifier via the USB cable included with the Sleek or Mobile Pro.
*Usage/standby times will depend on signal strength and battery age.
Not compatible with weBoost amplifiers