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My devices do not detect my KOTION EACH B3506 headphones

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There are 9 other questions relating to the Kotion B3506 - click here to view.   1 of the answers include responses marked as solutions.
Today I bought the headphones of the kotion each b3506 and I was disappointed to see that when I give the power button, instead of flashing intermittently between red and blue only blinks twice in blue every 5 seconds, the phone or computer does not detect it , but if it works with the cable, I hope you know the solution so you can use it with Bluetooth.
The steps I followed were:
1. Turn on the headphones
2. Go to Bluetooth devices on the computer, I gave to search and did not find, then tried with the phone and did not work, then with another phone and so on.
3. Find a solution on the internet and I didn't find any.
I hope you can help me.
Pd: English is not my mother tongue so I'm sorry if you don't understand something.
Question by Alvaro 3:53pm, 12th February 2018

There are 8 responses to this question including 3 solutions

joey responded : 9:12am, 14th June 2018 (5 years ago)
Same with me i buy this BT Headset same problem as you so i decide to back where i buy.

Javier Jaramillo responded : 2:19am, 13th February 2019 (4 years ago)
tuve el mismo problema!... lamentablemente lo compre por alixpress y no tengo como hacer la devolucin del producto.... Me cagaron literalmente ahora leyendo tu problema.
Bueno eso Saludos

Nikolaus Steven responded : 6:39am, 5th March 2019 (4 years ago)
Helo Guys, I also just bought the Kotion Each B3506 and tried it last night.
I thought I have the same problem with the bluetooth as you guys (when I give the power button, instead of flashing intermittently between red and blue only blinks twice in blue every 5 seconds, the phone or computer does not detect it) But apparently, I was the one who's wrong in following the instruction.
So basically these steps below would help you pair your bluetooth with this device:
1. Turn off the headphone, and make sure the headphone is turned off!
2. Now, don't just turn the power on, but hold the power button in about 5 seconds until you see the red and blue light blinks. Now the device is in pair mode, then you will be able to search it with your computer/ smartphone.
3. Not it should works as champ with bluetooth connection.

Hope this helps guys.

Luis (Admin) responded : 9:54am, 6th March 2019 (4 years ago)
Thanks so much for sharing Nikolaus!

Snk responded : 7:09am, 8th May 2019 (4 years ago)
Press Power button until red light blinks

Mark Chorley responded : 11:52am, 9th August 2019 (4 years ago)
I found that once powered on, pressing the "call/accept call" button for a second or so, engaged the bluetooth pairing, the blue light flashing constantly.
The device was then discoverable on both phone and PC. The PC had to download some drivers, once this was done, all connected ok. hope this helps.

Vishal singh responded : 3:02pm, 22nd October 2019 (4 years ago)
I did everything but nothing happen every method I tried to connect with my phone . But same problem occur
Dissatisfied with the product

jass responded : 7:13am, 5th April 2023 (2 months ago)
So guys faced the same problem but here's what worked for me...

I tried to reset it in some way because it was stuck at only blue light. So one combination worked before turning it on press volume up and down button and press all three together it worked for me hope so it works for you too if it doesn't try another combination until red and blue light starts blinking.

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