Backlit illumination (Wireless Phone Feature)
The phone has a display and/or keypad that is illuminated for placing calls when it's dark.

Backordered (Car Toys Order Status)
One or more items on your order are currently back-ordered. As soon the item(s) arrive, we will fill your order. Thank you for your patience and understanding.

Basic 911 (Wireless Plan Feature)
Wherever your Sprint PCS Phone™ is fully operational and you are located within a Sprint PCS Service Area, added mobile safety and emergency assistance is as close as your phone. You can call 911 at any time to report emergencies to police, fire and ambulance services quickly and conveniently even if your phone is locked. And, all 911 calls are free.

Bass Boost (Product Attribute)
Bass boost is a feature used on many in dash receivers to boost or amplify the low frequencies for a more intense bass/rumble from your speakers or music medium.

Bass Enclosure Amplified (Product Attribute)
This means the Subwoofer Enclosure already comes with the Amplifier pre-installed. There would be no need for an additional Amplifier to Power the Subwoofer. A Seperate Amplifier would be needed for other system components, like the speakers and head unit.

Bass Enclosure Passive (Product Attribute)
This means you would use a preexisting Amplifier to power the Subwoofer Enclosure. The disadvantage of this arrangement is that a single amplifier is handling the entire frequency range, which compromises headroom and risks damage to the HF driver if amplifier clipping occurs

Battery strength indicator (Wireless Phone Feature)
Phone displays the amount of power remaining in the battery unit. May also contain an audible alarm that sounds a warning beep when the battery is low.

Black Mainstay (Product Attribute)
The Major Support of the Wiper is Black.

Black PPS Housing (Product Attribute)
The PPS Housing is Black.

Black Stamped Steel Housing (Product Attribute)
Color: Black

Bluetooth Enabled (Wireless Phone Feature)
Bluetooth enabled mobile phones and accessories bring Bluetooth wireless technology to your everyday mobile connections and Bluetooth possibilities to your everyday personal electronic devices.

Built in Crossover (Product Attribute)
The Unit has a built in Crossover that devides the audio spectrum into two or more frequency bands.

Built-in Amp Power (RMS) (Product Attribute)
The RMS rating is the average power the amplifier can put out all day long without distorting.

Built-in charger (Wireless Phone Feature)
The phone's battery is recharged by attaching a charging cable to the phone and plugging it into a wall or car lighter adapter.

Built-In DVD Player (Product Attribute)
Built in DVD player informs the customer that this particular unit has an on board DVD player enabling movie playback for viewing with this system.

Built-in microbrowser (Wireless Phone Feature)
Also called minibrowsers. Web browsers that are built into an increasing number of handsets. Designed specifically for the small screens and slow data rates of wireless phones, they access only Web information that is specifically tailored for them.

Built-In Speaker(s) (Product Attribute)
Built in speakers state that this particular product has a speaker onboard that will enable you to hear the music, or audio coming from your playing medium. Although this is often a handy feature many people perfer to add speakers to this system to boost sound quality and clarity.

Bulb upgrade available, higher wattage (Product Attribute)
You would be able to Upgrade the bulb at your discretion.