Cordless Detection Just Got a New Benchmark - The New and Improved Escort SOLO S3 Cordless Radar Detector The most powerful cordless radar detector on the market longer range for all bands brilliant OLED display for easier readability and a sleek new black design. Radar Roy says "In summary the Escort SOLO S3 by far holds up to its claim of being the top cordless radar detector ever made. They have been able to find an equitable balance of sensitivity and performance in a cordless platform" SOLO S3. Cordless Freedom. Better Performance.Enhanced Display | Sleek Styling | Cordless ConvenienceNo other detector provides the portable convenience and protection of the SOLO S3. It's easy to own and operate. No more cords - just place it on the windshield or dashboard turn it on and you're ready to go. The SOLO S3 is ideal for the traveler who is constantly in and out of rental cars or just wants the easiest-to-use protection. High-Efficiency Battery DesignSOLO S3 uses only a fraction of the power used by conventional corded detectors. Using 2 standard (AA) batteries (included) the SOLO S3 provides months of normal driving protection. A new low-battery warning circuit keeps constant watch on the condition of the batteries and provides you with both audible and visual alerts before they need to be replaced. A new AutoPower feature (programmable) automatically turns the SOLO S3 off to conserve battery life. Long-Range Radar ProtectionThe redesigned SOLO S3 provides long-range warning on all radar bands including conventional and "instant-on" X-band K-band and Superwide Ka-band. Patented Digital Signal Processing (DSP) provides the longest warning possible without constant false alarms. Ultra-Performance Laser ProtectionThe SOLO S3 uses multiple low-noise laser sensors to provide long-range warning and the widest field of view against laser encounters. Programmable FeaturesSOLO S3 packs 9-user programmable features allowing you to customize it for your specific driving style. Your preferred settings are stored in memory even when you replace SOLO S3's batteries. Or simply use SOLO S3's factory settings allowing you to just turn it on and go. High-Resolution Graphic DisplayA new brilliant OLED display makes the SOLO S3 intuitive to use and easy to understand. Each radar laser or SWS signal is identified and communicated to you with clear messages. Signal strength is provided using two types of meters (programmable) which include Standard Bar-graph and ExpertMeter. Safety Radar SignalsSOLO S3 provides unique audible and visual alerts for Safety Warning Systems (SWS) signals. These alerts (up to 64 messages) will keep you informed of road hazards in areas using this technology. Comes Fully EquippedThe Cordless SOLO S3 comes ready to drive with a comprehensive Owner's Manual adjustable quick-release windshield mount travel case and a set of AA batteries. Limited One Year Warranty. Operating BandsX-band 10.525 GHz ± 25 MHzK-band 24.150 GHz ± 100 MHzKa-band 34.700 GHz ± 1300 MHzLaser 904nm 33 MHz Bandwidth Radar Receiver/Detector TypeSuperheterodyne GaAs FET VCOScanning Frequency DiscriminatorDigital Signal Processing (DSP)4-bit Analog-Digital Converter Laser DetectorQuantum Limited Video ReceiverMultiple Laser Sensor Diodes Display TypeHigh-Resolution GraphicOLED Display Power Requirement2 AA Batteries orEscort SmartCord™ (Optional) Programmable FeaturesPower-On IndicationAutoPower (On/Off)Power-On SequenceSignal Strength MeterAutoMute (On/Off)Audio TonesCity ModeBrightness ControlDark ModeBands (On/Off) Sensitivity ModesHighway Auto and city Mute AutoMute and SmartMute SmartShield VG-2 Protection Dimensions 1.16" H x 2.90" W x 5.25" L