Wilson 40dB In-Vehicle Wireless Mini Amplifier for dual-band frequencies 824-894MHz and 1850-1990MHz (used by most cell providers except Nextel and Southern Linc). Requires no physical attachment to cell phone. Includes a 12V DC power supply (cigarette lighter connection). A 120V AC power supply is available in the related products below. Amplifier has SMA female connectors. Requires an external antenna with an SMA male connector and an internal antenna with an SMA male connector.

- Installs in minutes – no special tools required
- Portable – can easily be moved between vehicles
- Wireless operation - no physical connection to cell phone or data card
- Supports multiple users in vehicle
- Amplifies signals to and from the cell site on both 800MHz and 1900MHz frequencies
- Microprocessor-controlled circuitry ensures reliable operation within regulatory standards
- Improves signals for both voice and data
- Six times more power than a typical cell phone
- DC power supply included (cigarette lighter type), AC power supply sold separately
- FCC and IC Type Accepted

The FCC approved Wilson Cellular Wireless Amplifier has a better receiver than what's in your cellphone. Its advanced electronics are very sensitive and able to receive small signals which would go undetected by most cellphones. It also has a better transmitter with more than double the power of your cellphone. This allows your voice to be heard by distant cell sites, increasing coverage up to 50 miles or more. It requires no physical connection to your cellphone and allows multiple cellphones to be used at the same time. A cellphone using our amplifier is safer and will use less battery power because the phone thinks it's much closer to a cell site than it actually is. Phones vary their power output based on their proximity to cell sites. Therefore, your phone transmits less power - resulting in safer use and longer battery life.