Generic USB Mini Bluetooth CSR 4.0 Dongle Adapter

Easy to use, plug and play.
Support Bluetooth voice data.
Simple pairing and good anti-jamming features, no need to download driver.
Support network, dial-up, fax, LAN access, headset and speaker.
Compliant with Bluetooth Version 3.0, 2.1 and 2.0.  Application: Computers (Laptop & Desktop - PC)Type: Bluetooth AdapterInterface Type: USB PortFunction: Transmission  

Easy to use, plug and play.
Support Bluetooth voice data.
Simple pairing and good anti-jamming features, no need to download driver.
Support network, dial-up, fax, LAN access, headset and speaker.
Compliant with Bluetooth Version 3.0, 2.1 and 2.0.   

• 100% new and high quality.
• Lightweight and ultra-mini & portable; thus easy to use and carry. Its slim design allows you to easily slide it in your wallet or pocket.
• Cute, decent, vivid colour and stylish design.
• Made with lead-free and environmentally friendly materials for a better world.
• Simple pairing & anti-jamming features.
• Low-power selectable 1.2 to 3.6 VI/O
• Smart Ready specification with v 4.0 low energy.
• Up to 33 ft / 10 m, wireless data exchange, audio Music Stream Enhanced Data Rate (EDR) compliant
• Recall previous post codes at the touch of a button
• Support Bluetooth voice and data transmission, multi-languages, and Bluetooth Low Energy (BLE) protocol.
• Supports plug and play technology and advanced Audio Distribution Profile (A2DP) stereo playback
• Support Bluetooth CLASS 2
• Ultra-low latency speed connection, intelligent sleep wake-up energy-saving, 24-bit CRC check to resist interference, adaptive frequency hopping to reduce cross-talk.
• Extremely reliable and long service life.
• Applicable to operating systems: For Windows/ME/2000/XP/2003/VISTA/WIN7/8/8.1