Small and neat and am using one to control a small set if lights that are USB power supplied. its not easy to reach them (think fairy lights) so adding app and voice control has really helped. They don't switch data lines - just power, so think before ordering for a phone application - re-charge = good, sync = not possible. They were very hard to setup! The pairing process failed miserably lots of times. I finally found a post online about turning off mobile data!!!!! it worked, why? I don't know! There is a small QR code card in each box. These have been stored safely in case they are needed again, but u would advise taking a digital pic and labelling the USB devices. All in all, they work well :-)

Small and neat and am using one to control a small set if lights that are USB power supplied. its not easy to reach them (think fairy lights) so adding app and voice control has really helped. They don't switch data lines - just power, so think before ordering for a phone application - re-charge = good, sync = not possible. They were very hard to setup! The pairing process failed miserably lots of times. I finally found a post online about turning off mobile data!!!!! it worked, why? I don't know! There is a small QR code card in each box. These have been stored safely in case they are needed again, but u would advise taking a digital pic and labelling the USB devices. All in all, they work well :-)

Small and neat and am using one to control a small set if lights that are USB power supplied. its not easy to reach them (think fairy lights) so adding app and voice control has really helped. They don't switch data lines - just power, so think before ordering for a phone application - re-charge = good, sync = not possible. They were very hard to setup! The pairing process failed miserably lots of times. I finally found a post online about turning off mobile data!!!!! it worked, why? I don't know! There is a small QR code card in each box. These have been stored safely in case they are needed again, but u would advise taking a digital pic and labelling the USB devices. All in all, they work well :-)

Everything's perfect 👍

tutto perfetto 👍

Everything's perfect 👍