Led Strips Lights TOPSHARP Bluetooth Smartphone App Controlled Work with Android and IOS System 1M TV Led Light Strips

I purchased one set of these to try out before committing to purchasing another two sets. The first set I received works brilliantly: the light strip connects without issue to my android phone, looks great and, most importantly, it remembers the current colour setting when powering off, ready to revert back to this setting when powering on. So I Immediately ordered two more sets of the same product without any reservations whatsoever.Unfortunately, the two strips that I received next, whilst looking identical to the first set, behave differently in that they don't store/remember the colour setting when powering off. They ALWAYS power on in a rapidly flashing BLUE>GREEN>RED sequence which is repeated over and over until I find my phone, open the app, connect to the lights and change the lights to a more tranquil setting. It would quickly become annoying having to do this every time they are powered on.Is this behaviour due to a defect or are they from a different batch with inferior firmware/hardware to the first set I received? Who knows?What I do know is that they are not exactly fit for purpose (as TV/Monitor backlighting) so I shall be returning them (but keeping the first set as they work exactly as I hoped).

Great for the price, you get a full metre of LED. No problems with the connectivity. Almost all of the colours of the spectrum show really well, only reason for four stars is that the white and yellows on the spectrum aren’t shown great but not a problem for me and this is the case with most LED strips. Would definitely recommend.

Not connecting to either iOS or Android if plugged into low power USB outlet. Otherwise, works well.

Bought 1 to try before I bought enough to go around TV, seamed to work ok, now having 4 there seams to be a problem with all 4 connecting to Bluetooth at the same time via the app, and yes I have even tried each one of of them having there own power supply directly plugged in to the mains all on at the same time and still the same problem it's either 3 connected or just 1 and that's no the one that gets left on from the 3 it's random, I see this as being a Bluetooth problems with the units and maybe too many Bluetooth signals at once, which is ashame as this could have been a good cheap product rather than the WiFi option led strips that are out there, oh and one more thing, with the Bluetooth problem it makes it very hard to get them all the same colour.I would have contacted the seller direct to talk about the problem but as far as I can tell Amazon doesn't allow you to do this but sellers can contact buyers? Bit strange. All in all if your going too only use 2 of these at once you should be just fine but anymore and you will run into Bluetooth problems

Great little set of lights. My son has put them under his desk in his bedroom. Easy to link up with the app. Plenty of variety of colours and flashing/ fade options too. Arrived quickly with Amazon Prime. Very pleased!

They're super great lights, they're bright and super easy to use, just connect to them with the app, change whatever you want to and then you can disconnect again and they save the changes

Red light does not work so can't have any colour that also needs red ie purple pink ect

Works well, be sure to check you're Bluetooth specs first, works on my Samsung galaxy s8 but not on my Xperia z5 compact