The device is equipped with a rechargeable battery, allowing for extended usage without the need for constant replacement of batteries.

The better your problem and question is described, the easier it is for other Binatone owners to provide you with a good answer. I will now attempt to repair it, as per very clearly stated in description it was sold as requiring repair!LOL, I was lucky enough to have a go on a real Theremin in the Exploratorium at the Palace of Fine Arts in San Francisco. Check that the batteries are inserted correctly, with the "UP" arrow showing and pointing towards the top of the handset. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. b>Latitude 150\n\nThese Latitude 150 Two-Way Radios provide free communication and are ideal for outdoor activities .

By cranking the pump round like crazy you could feel the pipe on one side of the valve getting colder and on the other side getting hotter (and if you cranked it the other way then it worked the other way round). Have once heard someone elses voice through them as we must have picked up on someones signal, bit eery and funny. This set is very user friendly, has a wide-range and no interference which I was particularly pleasantly surprised about.I've noticed its not just no CTCSS, they don't actually have any squelch control at all, so they're obviously trying to keep it simple. Short range is OK, he only wanted them for using around the garden, which looking on google maps is about 350m long. He already does have a walkie talkie but is more for play use and he hardly uses them because of the constant crackle when the units aren't in use.