Specifications:

  • 32.8ft(2-Pack) SMD2835 Bluetooth LED Strip lights
  • Color: R,G,B and RGB combination(R+G+B,R+G,R+B,G+B)
  • Package Include: 2* 5M/16.4ft led strip lights,1*DC 12v power adapter ,1* Y splitter,1* controller,1* receive box
  • LED Quantity:300LEDs per roll
  • Waterproof Rate: IP65
  • View angle: 120 Degree
  • Working Voltage: DC 12V
  • Working Temperature: -20℃ to 50℃
  • Lifespan: 30,000 hours or 3 years on average.

How to connect the lights:
Step 1: Download “duoCol Strip” APP by scanning the QR code on the controller. Support Android or IOS. An alternative app may be “LED BLE” on iOS or Android App Store.
Step 2: Turn on your phone Bluetooth, connect to the device “ELK-BLEDOM”.
Step 3: Open the APP.
If you can’t fine “ELK-BLEDOM”, you can reset Bluetooth controller to the default by plug and unplug the connector four times, wait for 1 to 3 seconds each time you plug/unplug the connector.

duoCol Strip app on Google Play

duoCol Strip app on iOS App Store

duoCol Strip App Icon
uoCol Strip

 

Important Notes:
Be sure to use the white splitter line in the package connect it separately, instead of connecting the led strip lights all together(end to end), Otherwise, some of the lights will vary dim or not work.

This is a type of 2835SMD RGB led strip, different from 5050SMD with cold white, there’s no white mode for the 2835SMD. When you press the white key, the light strip will turn Red+Green+Blue, other colors are from the combination of red, green and blue in a different type.

This light strip doesn’t have remote. Control the light strip by scanning the QR code download “duoCol Strip” APP on the instruction manual.

If you can’t find the Bluetooth device, you can try reset the Bluetooth controller by plug and unplug the connector four times, wait for 1 to 3 seconds each time you plug/unplug the connector.

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7 Comments

  1. I bought a used iPhone. I cannot use the Bluetooth, because all it wants to do is look for ELK-BLEDOM. I cannot delete this device. Even Apple can’t help me.

    Please help me delete this Bluetooth device!!!!!!!!!!!!!!!

    1. I have even tried loading some of your apps, and then deleting them, to no avail.

      I did a full factory reset on my phone, and the Bluetooth device is still there!!!!!

  2. Install was easy, the colors are perfect, easy to control from iPhone. I set it up to go on at 5 pm and off at midnight. It comes on but does not go off at midnight. It also pops on in the middle of the night. Since this is on our bedroom TV it is annoying. Not sure how to troubleshoot the light going on randomly in-between the scheduled times. Any ideas?

  3. Hello, I can’t change the colors or the mode. Neither with the IPhone5 nor with the Huawei P20Light. The adhesive strip does not hold up either and I have to press again every day (despite cleaning with alcohol beforehand). the function with “microphone” cannot be set either. I have already performed a reset (pulling the USB connector four times).
    Hallo, ich kann weder die Farben, noch den Modus verändern. Weder mit IPhone5, noch mit Huawei P20Light. Auch der Klebestreifen hält nicht und ich muss jeden tag neu nachdrücken (trotz vorheriger Reinigung mit Alkohol). auch die Funktion mit “Mikrofon” lässt sich nicht einstellen. Resetet (4xiges ziehen des USB Steckers) habe ich schon ausgeführt.

  4. Can someone help me, I have been trying to connect the bluetooth for several time and it tells me that I need an app and turn it off and on and nothing
    Alguien me puede ayudar ya llevo vario rato intentando conectarl el bluetooth y me dice que necesito una app ya apague y prendi y nada

  5. SAME ISSUE?!? Please please answer this question. Not a used phone. Brand new. What is the deal with this?! I saw 88 people had same issue on Apple post, no explanation no fix. please help ASAP

    1. Same issue as above “ ELK-BLEDOM. I cannot delete this device. Even Apple can’t help me.
      Please help me delete this Bluetooth device!!!!!!!!!!!!!!!”

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