Boost signal strength with the included Jolt 15dB USB in-line amplifier system to provide signal amplification for efficient turning. The result is a clean signal to your TV. The amplifier includes a USB cable to connect directly into the USB port on your TV so the amplifier will only draw power when the TV is on, saving energy. If you don’t have a USB port on your TV, use the USB power adapter with any standard wall outlet. The antenna setup is easy! Includes uniquely formulated strip to peel & stick this antenna to any smooth surface, no hooks, Velcro, or damage to your walls. This antenna is multi-directional, low-profile, and the reversible black or white design is paintable! Perfect for compact living spaces, dorm rooms, RVs - take your free TV reception just about anywhere. Includes peel & stick strip, 12 ft. of detachable high-performance coaxial cable, a 15dB USB in-line amplifier, and USB power adapter.