PLEASE NOTE: UNTESTED, SOLD FOR PARTS. These walkie-talkies are being sold as is, with no guarantee of functionality. I don’t know if they work or not. It seems that the batteries won’t hold a charge, so you may be able to replace the batteries and they’ll work just fine but no guarantee. Radios make noises when turned on but do not hold a charge long enough to test, so that’s why I suspect it might be an issue with the batteries, but this is not my area of expertise. Thanks for looking!