Design and features
Wide and thin, Uniden's BTSC1500 slides easily on to either the front or back of a car's sun visor. Push too hard, though, and the metal clip on the Uniden's back comes off rather too easily. On the device's underside is a mono speaker and a multi-function button responsible for power, call, hang up, pairing, redial and voice control (if available on your phone).
With so many functions loaded onto the one button, it's difficult, especially at the beginning, to judge whether you've held the button long enough to issue the relevant command. Sometimes we held the button for too a short period and got redial instead of voice control, while at other times we inadvertently switched the device off by holding it for too long.
There's a small, blue OLED screen sited in the middle of the BTSC1500's leading edge that displays icons for mobile phone, battery and connection status, as well as incoming phone numbers. As the device is quite thin, at around 17mm, you'll need to angle the visor and the device just so to see it.
We successfully paired the BTSC1500 to a number of mobile phones from various makers. Indeed, the Uniden has a neat party trick up its sleeve: it can be paired to two phones simultaneously. Naturally there are a few caveats: both phones must be happy with this polygamous state of affairs and only one phone has access to the speaker at any one time.