TRENDnet Low Energy Micro Bluetooth 4.0 Class I USB 2.0 with Distance up to 10 Meters/32.8 Feet. Compatible with Win 8.1/8/7/Vista/XP. Classic Bluetooth, Stereo headset, TBW-107UB

Class II Bluetooth 40 with a 10 m 33 ft range NDAA COMPLIANT With our NDAA compliant USB Adapters you can plan and install networking solutions that Government customers demand today US and Canada Only MANUFACTURER PROTECTION We stand by the quality of our productsThe TBW107UB Micro Bluetooth USB Adapter is backed and supported with 2 years of TRENDnet Manufacturer Protection RELIABLE TECH SUPPORT Our team of advisors support and tech experts are English speaking and available for all your needs during normal business hours We take pride in being there for our customers TRANSMISSION SPEED Up to 3 Mbps data transfer rate with Enhanced Data Rate EDR support STEREO AUDIO Experience stereo audio with Advanced Audio Distribution Profile A2DP support ENERGY EFFICIENT Bluetooth Low Energy protocol support COMPACT Slightly larger than a penny leave this compact adapter plugged into a computer when on the go INTUITIVE INTERFACE Manage all of your Bluetooth devices with the intuitive Windows software OPERATING TEMPERATURE 10 50 C 14 122 F