1,V4.0 Bluetooth USB Dongle 2,FEATURES: ??Broadcom BCM20702 Bluetooth 4.0 EDR,Bluetooth low energy ??Can work with 7 device at the same time ??Can work with bluetooth printer and stereo headphone ??Fast and further working distance than Bluetooth V3.0,2.1 ??Automatically searching device with one button on the product 3,SPECIFICATIONS: ??Bluetooth 4.0 EDR,compatible with Bluetooth1.2/2.0/2.1/3.0 ??Dual-mode Bluetooth transfer, support Bluetooth voice data ??CLASS 1.5 Power Standard, up to 60 meters(in open space) ??Full-speed USB 2.0 interface,USB 1.1 Compatible ??System Support:Win98/win2000/XP/Vista/Win7/Win8/Win10,Mac OS ??Broadcom Windcomm software,support Multi languages Condition: Brand New Package Includes: 1X Bluetooth Adapter
