Mini USB Bluetooth V4.0 Class2 Dual Mode Dongle EDR Adapter (Newest Bluetooth Version Available) - Windows 7 Vista Compatible - Plug and Play - Also Compatible with Ver.3.0 or 2.1 - 3.0g
Mini USB Bluetooth 4.0 V4.0 Bluetooth4.0 EDR Adapter Dongle Stick Wireless New.Range: 10MSize: 2.6cm x 1.5cm x 0.7cm - 1.02inch x 0.59inch x 0.28inch.Weight: 3.0g;Frequency Band: 2.402G-2.480G.Rohs compliant BQB, CE, CE and FCC.Dual-mode bluetooth low energy radio usb dongle.