This adapter is our New generation V4.0 bluetooth dongle, Which was different with the average products on the market. It creates cable-free connections between PCs and other Bluetooth devices such as Bluetooth enabled headsets, speakers, cell phones, keyboard or mouse and more
Backwards compatible with Legacy Bluetooth Equipment Bluetooth 3.0, 2.1, 2.0 and 1.0 Equipment,Improves Bluetooth support for Windows 10,8.1/8,7,Vista, XP,2003, 2000,Me, 32 bit and 64 bit Supports Bluetooth stereo headsets and more with built-in Windows 10 and 8 drivers or using the included drivers for Windows 7 and earlier.
Extremely compact USB adapter. Supports A2DP stereo playback, Safe to leave in for laptop travel Newest Bluetooth class 2 Smart Ready specification with v4.0 low energy.
Up to 20m--50m, wireless data exchange, audio Music Stream Enhanced Data Rata (EDR) compliant for both 2 Mbps and 3 Mbps modulation modes with gold plated connector.
CRS V4.0 Dongle
1.Support Bluetooth voice and date transmission
2.Ultra-compact, easy carrying and space saving.
3.Experience stereo audio with Advanced Audio Distribution Profile (A2DP) support.
4.Bluetooth Low Energy (BLE) protocol support. Up to 3 Mbps data transfer rate with Enhanced Data Rate (EDR) support.
5. Backward support classic Bluetooth V3.0/2.1/2.0/1.1
6. Support Profile: Serial Port, Object Push, File Transfer, LAN Access, Personal Area Network, Audio Gateway
Windows 10, Windows 8, Windows 7, XP, Vista ,2003, 2000,Me,
Bluetooth-enabled devices, like iPhone, iPad, iPod,Samsung Galaxy,note ,smart phones,
tablets, keyboards, mice, speakers, printers, projectors,headsets & more
1 x Bluetooth4.0 USB Adapter
1 x Driver installation CD