The Wilson 805221 Universal Signal Booster is designed specifically for improving signal on the road. The plug-in-and-play U-Booster is designed to hold your cell phone and boost the signal reception allowing you to use the phone with a hands-free device such as speakerphone or a Bluetooth headset. Having the phone held by the amplifier increases the signal gain dramatically. The U-Booster helps users reduce dropped calls, increase data rates, and originate calls from "dead spots". The U-Booster is designed for simple setup and can easily be moved from vehicle to vehicle, or to your home/office.

How it works:
The magnetic mount antenna is placed on the car roof or trunk. It is then connected via a cable to the amplifier inside. Unlike other amplifier kits on our site, the 805201 iBooster is an all-in-one kit. The cradle includes both the internal antenna and amplifier unit - so no internal antenna is necessary. From here the kit installs in seconds - just plug it into the in-car power supply and then plug the iPhone into the cradle.

Wilson U-Booster Features:

• Installs in seconds - no special tools required
• Amplifier cradle features a built-in antenna and battery charger
• Dramatically improves your voice and data performance in weak signal areas
• Amplifies signals to and from the cell site

• U-Booster all-in-one cradle combo: amplifier and charger
• Outside vehicle magnet-mount antenna
• Cigarette lighter power adapter
• Installation guide
• 30-day money-back guarantee
• Limited one-year product warranty

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