| The New BlueParrott Road Warrior B250XT Headset with extreme noise suppression is an upgraded version of the popular B250. It is a professional grade wireless Bluetooth headset with a premium Noise Canceling microphone for high noise environments like trucks and heavy equipment. Included in the package is both the vehicle accessory charging cord and an AC Power adapter for your wall. Using Bluetooth® wireless technology, it can be paired with your computer or cell phone. FEATURES Up to 16 hours talk time, 150 hours standby new! Extended range of over 66 feet from paired cell phone 128 bit digital encryption for security Designed for long wearing comfort 1 year warranty SYSTEM OPERATION The BlueParrott B250-XT is a professional grade wireless Bluetooth headset. The headset is worn over the head via a headband and head rest on the opposite side. The headset microphone is positioned at the corner of the mouth for a clear, noise-free signal. CONNECTION The B250-XT headset pairs to other Bluetooth enabled devices such as cellular phones (works with Verizon, Sprint, Nextel, Alltel and U.S. Cellular) and computers using hands free and headset profiles. WIRELESS The headset is Bluetooth class 2TRANSMISSION Frequency hopping spread spectrumFREQUENCY 2.402 to 2.4835 GHzRF POWER 2.5 mW maxSUPPORT PIN CODE 0000PAIRED DEVICES STORED Up to 6 devicesDIMENSIONS 72 H, 140 W, 56 D mm (headband extended)WEIGHT 72 gmHEADBAND Stainless steel with ratcheting adjustmentMIC BOOM Flexible, adjustable with no springback, 4 mm diameterBATTERY 3.7 V, 230 mAh Li-Ion PolymerTALK TIME 16+ hoursSTANDBY TIME Up to 150 hoursBLUETOOTH 2.0 + EDR, Profiles HS 1.1, HFP 1.5Can be paired with Bluetooth phones, dongles and computers MICROPHONE SPECIFICATIONS Microphone: Noise canceling electret Ambient Noise Suppression: 13 db @ 1kHz, typical Frequency Response: 20 Hz to 15 kHz. GSM Noise Immunity RECEIVER SPECIFICATIONS Speaker: Dynamic, 36 mm diameter SPL: 90 dB @ 1 kHz, 0.55V input Impedance: 300 Ohms Frequency Response: 200 Hz to 5 kHz |
