Why should I choose Bluetooth v2.1 dongle?
What are the new features of Bluetooth v2.1 technology?

Bluetooth Core Specification Version 2.1 is fully backward compatible with 1.1 which includes the following features:

1. Secure Simple Pairing: radically improves the pairing experience for Bluetooth devices, while increasing the use and strength of security.
2. Extended inquiry response: provides more information during the inquiry procedure to allow better filtering of devices before connection.
3. Sniff Subrating: reduces the power consumption when devices are in the sniff low-power mode, especially on links with asymmetric data flows.
4. Encryption Pause Resume: enables an encryption key to be refreshed, enabling much stronger encryption for connections that stay up for longer than 23.3 hours (one Bluetooth day).

Now, let's update our Bluetooth devices to the latest!
Notice: All these new features will be shown only when both sides are Bluetooth v2.1 devices.

Dongles from BlueSoleil.com are licensed by BlueSoleil 6. For you to get the latest BlueSoleil version, please download BlueSoleil software directly from our website: www.bluesoleil.com. We do not provide any software disk in this package.

1.Standard
Bluetooth EDR 2.1, Class I

2.Frequency Range
2.4GHz~2.4835GHz ISM Band

3.RF module sensitivity
< -79dBm

4.Operating Range
30m ~ 100m

5.Environmental Operating Ranges
- Operating Temperature : 0-70C , Humidity 10- 90%(Non-Condensing)
- Storage Temperature : -20-90C, Humidity 10-90%(Non-Condensing)

6.DC Power (Supply voltage)
5V from USB

7.Dimension
24.8 * 13.5 * 4.5 mm (L x W x H)

8.Profile Support
Bluetooth profiles support on Windows platform includes:
-Generic access profile (GAP)
-Serial port profile (SPP)
-Service discovery app profile (SDAP)
-Generic object exchange profile (GOEP)
-Object push profile (OPP)
-File transfer profile (FTP)
-Dial-up network profile (DUN)
-LAN access profile (LAP)
-Fax profile (FAX)
-Hard Copy Replacement Profile (HCRP)
-Headset Profile (HSP)
-Human Interface Device(HID)
-Personal Area Network(PAN)
-Adv. Audio Dist. Profile (A2DP)
-A/V Remote Control Profile (AVRCP)
-Hands Free Profile (HFP)
Bluetooth profiles support on Macintosh platform includes:
-Generic access profile (GAP)
-Serial port profile (SPP)
-Service discovery app profile (SDAP)
-Object push profile (OPP)
-File transfer profile (FTP)
-Dial-up network profile (DUN)
-Generic object exchange profile (GOEP)
Human Interface Device(HID)

9.Certification
CE, FCC, BQB, NCC