The Bluetooth transmitter plugged into a Windows 8 laptop. Sarah Tew/CNET Logitech notes that it tried to keep the speakers' design as clean-looking as possible.

While Bluetooth is generally resistant to interference, other devices, particularly those operating on the 2.4 GHz frequency (cordless phones, 802.11b/g networks), may cause problems. The Logitech ...

Yeah sorry, should have clarified what I meant with "2.4", since BT operates on 2.4 as well. If a device uses bluetooth it will usually state that in the specs (Bluetooth 4.0, etc.).

The Logitech Z337 Bold Sound with Bluetooth is expected to ship later in September and sells for a retail price of $100. For more information, see the Logitech website. Kris Wouk ...