BA-23 Bluetooth USB Dongle Support Windows Vista OS

Specifications BA-23 Bluetooth USB Dongle Support Windows Vista OS 1.BluetoothV4.0 class2(Bluetooth 2.1+EDR) 2.Full speed USB 2.0 BA-23 Bluetooth USB Dongle Support Windows Vista OS BA-23 is the same model with previous MDCS23.MDCS23 Bluetooth USB Dual Mode Dongle with Chip Antenna DescriptionMDCS23 is fully qualified Bluetooth V4.0 specification USB Dongle, support Dual-mode Bluetooth/Bluetoothlow energy.The product supports Bluetooth® Enhanced Data Rate (EDR) and delivers up to 3 Mbps data ratefor distances to 10M.         Features:* BluetoothV4.0 class2 (also compliant Bluetooth 2.1+EDR) * OS supported: windows 7, Vista, XP * Plug and play * Dual-mode Bluetooth low energy radio USB dongle* Full speed USB 2.0 interface* Bluetooth end product * Bluetooth low energy Support Heart rate belt, Find me, Proximity, Generic Attribute Profile* iNOVA Firmware: Fine me, Hart rate, Proximity, Weight scale, Gerneric Attribute, SPP, OPP, FAX, HID,   SDP, FTP, Audio Gateway, HSP, HFP, DUN, A2DP, AVRCP, BPP * RoHS compliant BQB, CE, CE and FCC          Applications* PC notebooks, netbooks and desktops USB Dongle* TV set-top boxes         Specification:Bluetooth SpecificationStandardBluetooth V4.0 Dual-Mode Bluetooth 2.1+EDRProfilesiNOVA Firware: Fine me, Hart rate, Proximity, Weight scale, Gerneric Attribute, SPP, OPP, FAX, HID, SDP, FTP, Audio Gateway, HSP, HFP, DUN, A2DP, AVRCP, BPPFrequency Band2.402G ~ 2.480GSensitivity.-86dBm @ 0.1%BERRF TX Power.+6dBm(classⅡ)  PowerSupply Voltage5V DC(MAX5.75V)Working CurrentDepends on profiles, 22mA typicalStandby Current (Connected)0.4uA Operating EnvironmentTemperature.-20ºC to +70ºCHumidity10%~90% Non-CondensingCertificationsBQB/FCC/CEEnvironmentalRoHS Compliant Dimension and WeightDimension26.60mm×14.8mm×6.9mmWeight3.0g Bluetooth 4.0 USB Dongle Pictures: