responded : 12:47am, 19th December 2018 (4 years ago)
Try 0000 or 1234, does that help ?
responded : 12:35am, 28th December 2018 (4 years ago)
Mine just did the EXACT same thing today. Looking for help as well...
responded : 11:51am, 28th December 2018 (4 years ago)
Erics, so the codes suggested don't help ? Have you fully deleted the pairing on your phone, rebooted and tried to pair again ?
responded : 6:40am, 15th January 2019 (4 years ago)
If you hold down the power button it should say something about powering on if you continue holding it down it should say ready to pair or something like that.
responded : 9:16pm, 15th January 2019 (4 years ago)
From another thread like this one --
Malissa responded : 2:57pm, 10th January 2019 (5 days ago) This response was highlighted as particularly noteworthy
Hold the power button until it says on. Keep holding it down until you her Bluetooth pairing.
This worked for me! I had the same issue with these headphones and was on the verge of replacing them when I found this solution. I had to turn off the headphones and bluetooth on my phone first. Then I turned on bluetooth to refresh it, and held down the power button on the headphones until I heard Bluetooth Pairing. At long last, the red/blue lights started flashing fast instead of slowly, and it paired up with my phone. Thanks, Malissa!
responded : 3:02am, 19th January 2019 (4 years ago)
This totally worked for me! So make sure Bluetooth device is off, and Bluetooth on phone is off. I started with turning the Bluetooth feature on, and then holding on button (ONN device), says, powering on, keep holding then says, pairing device then pops up (ONN Earphone), click and pair boom you in the game! Add as trusted device :)
responded : 10:35pm, 18th February 2019 (4 years ago)
If the headset doesn't connect but you see that it is showing up as onn headphones or what ever instead of bk3260dm-beken turn Bluetooth off on the phone or tablet it should automagically connect again.
responded : 6:13pm, 25th February 2019 (4 years ago)
Movez's solution worked for me too!
responded : 5:44pm, 17th March 2019 (4 years ago)
I did it I tried what the 3rd guy said and it worked. Turn ur onns off then when you turn them because on keep holding the power button down until it says bloototh pairing ready then go to your Bluetooth settings in your phone and select the onns it paired right up for me just see t like when I first bouhgt them.
responded : 2:37pm, 25th March 2019 (4 years ago)
Movez's solution worked for me as well! THANK YOU!!!
responded : 9:07pm, 9th April 2019 (4 years ago)
OMG! THANK YOU! I was about to throw this stupid earphones at my husband. Movez's solution totally worked. Thank you, thank you thanks you.
responded : 1:27pm, 23rd April 2019 (4 years ago)
Movez's tip worked for me too!! Thanks.
responded : 1:31pm, 7th May 2019 (4 years ago)
I just want to say thank you to everyone who posted because I was totally freaking out. I don't even know how I came across the page but I am so glad that I did. Thank you all again this was a great help to me
responded : 8:30am, 17th July 2019 (4 years ago)
So I had to hold both volume buttons to get it to pair... after pairing it wants a PIN and suggests 1234 or 0000. Neither of witch worked... it says 1903A under model number and dc power requirements, didn't work... I'm still stuck, any suggestions?
responded : 5:10pm, 18th August 2019 (4 years ago)
Movez solution worked for me!! Thank you
responded : 7:24am, 21st August 2019 (4 years ago)
I'm having the same problem as the OP. It's asking for a pin in order to connect. 1234 and 0000 did not work. I don't know what it could possibly be.
responded : 11:21am, 24th August 2019 (4 years ago)
Whoever said to turn the power on the headphones and continue to hold it til it says Bluetooth pairing and blinks real fast is a genius! I been trying for days with all dif passcodes til this and it worked perfectly!
responded : 4:38pm, 12th September 2019 (4 years ago)
Continue holding down power button until fast flashing was the key for me!
responded : 4:27pm, 15th September 2019 (4 years ago)
If the headset doesn't connect but you see that it is showing up as onn headphones or what ever instead of bk3260dm-beken turn Bluetooth off on the phone or tablet it should automagically connect. Please spanish
responded : 7:35pm, 25th September 2019 (4 years ago)
I had 3 different ONN Bluetooth headphones and all have been asking for PIN #'s. After a couple weeks kept trying, then found this page. Tried Movez's solution and finally able to pair without PIN request. Thank you!!!! :)
responded : 6:59pm, 30th October 2019 (4 years ago)
Malissa's solution totally worked!! I got a new phone and lost the original pairing. Like above it suggested 0000 or 1234 and neither worked. Found this board and Malissa was right on the money. Thank you Malissa!
responded : 2:54am, 6th November 2019 (4 years ago)
Thank you anonymous
responded : 9:44am, 29th November 2019 (4 years ago)
GRACIAS MOVEZ POR TU RESPUESTA
responded : 9:43am, 21st March 2020 (3 years ago)
Ok i dont think the description is clear as for me i attempted to do above but it didnt work, so i turned of earphones heard power off, then turned on earphones and kept holding heard power on still kept holding and then it said pairing then it worked.
responded : 8:51pm, 2nd June 2020 (3 years ago)
Ok so I was about to cut these up and throw them away tried every solution didn't work until I turned them completely OFF like one suggestion said then turned them on but kept holding the on button the earphones will say powering on and while your still holding the Power On button it will go into Bluetooth pairing it will say it then the earphone's will do a fast blinking it won't ask for a pin it will pop up to pair click pair it will then say it's own pairing code done thank you all!
responded : 4:53am, 25th January 2021 (2 years ago)
Best solution. Throw them away because you'll never find that pin. Have a good day
Jesikah M Anderson
responded : 9:19pm, 17th April 2021 (2 years ago)
I replaced 3 sets of these because every time I would search for them it would come up with a HCC with a big long number and other letters dot-dot-dot until i found this website and turned off my ONN earbuds and then when i went to turn them back on i held down the power button and continue to hold it for a few seconds longer after it said power on dot-dot-dot then it would say on earbuds ready for pairing then I press the search on my Bluetooth on my phone and there it was it founded in pear just fine.
I called the 1-800 Walmart line and they kept telling me that when it flashes red and blue after I turned it on and it was ready to pair but apparently it was not.
Seems like this has worked for everyone so just hold down the power button until it says ready and then you should be good as gold.
responded : 5:41pm, 11th May 2021 (2 years ago)
Movez thank you for the tip
responded : 11:46pm, 17th May 2021 (2 years ago)
Holding the power button down as you turn the earbuds on is the customers way of pairing. Holding the volume buttons is for the manufacturer to pair to the device at the factory for programming and firmware updates. I too was stumped until I found this page. I wish they would have deactivated the programming feature from the factory, but that's why their cheap. You don't get the bells and whistles. Lmao.
responded : 1:10am, 14th September 2021 (2 years ago)
Damian & Movez yall are the real MVPS!!! I was about to cut and burn these damn things I literally spent ALL Mfin day trying to get these stupid things to work and behold I stumble upon this thread sent from Heaven above cuz Lord knows I was one PO'D woman.
responded : 4:10am, 23rd October 2021 (2 years ago)
Ya encontre la clave es apagar el audifono, despues dejas apretado por mas de 10 segundos el boton de encendido y dira: pariing.... Y listo lo conectas y nada de claves (ojo no aprietes el boton de subir volumen + boton de encendido) son por las puras y nada. Espero que les sirva y saludos desde Peru :d
I already found the key is to turn off the headphone, then you leave the power button pressed for more than 10 seconds and it will say: pariing ... and ready you connect it and no keys (eye do not press the volume up button + power button ) are for the pure and nothing. I hope it serves you and greetings from Peru: d
responded : 6:35pm, 31st January 2022 (1 year ago)
Thank you Movez, this worked for me.
responded : 5:00pm, 5th October 2022 (8 months ago)
E7 Cowin do not have a power button its a switch. Getting the same erro about the pin. My set needed charging so. Will try some various suggestions and get back.