Bluetooth has been around for more than 20 ... This is the spectrum that baby monitors and cordless phones all use. It's also the same frequency fluorescent lights and microwaves emit.

This score reflects the tested distance a phone can maintain an intelligible conversation, make a call and receive a call. We report a score instead of a distance because range can differ greatly ...

The BT Premium Cordless Phone is not available in the USA or Australia ... has been designed with crossover appeal. It features Bluetooth, which means it's possible to import, or sync, all ...