Bluetooth Doctor Your resource for Bluetooth Troubleshooting and Technical Support
Follow question

Cowin E7 won't connect to anything

This question relates to connecting a Cowin E7 BUY NOW to a Lenovo Laptop BUY NOW

Other users are having problems with these devices!   Be sure to check out similar posts in case they had the same issue

There are 119 other questions relating to the Cowin E7 - click here to view.   31 of the answers are marked as solutions.

There is also 1 other question relating to the Lenovo Laptop - click here to view.
The Bluetooth light is not turning on and the NC option doesnt play with sound anymore even with the cord, it is fully charged and the nc light does work but will not connect. I do not know what is going on. I disconnected it one time and it didn't say there was an E7 headset to connect to anymore. Please help me!
Question by Joseph 6:58pm, 24th September 2019

There are 3 responses to this question including 1 solution

Pedro (Admin) responded : 11:57am, 30th September 2019 (3 years ago)
There are some tips on discharging/resetting this model headphone here:

Have a go and can you let us know in your post if any of these help.

Joseph responded : 2:32pm, 30th September 2019 (3 years ago)
yea alright thanks for the link.

Joseph responded : 3:46pm, 1st November 2019 (3 years ago)
All i had to do was keep the noise canceling option on for at least 5 days just to be sure to get the battery as discharged as possible and then you charge it back up and it works fine!

I did happen to keep forgetting to charge it because of how i love to listen to music without those cords! The problem does not recur for me yet.. it has been at least 2 months since the problem and nothing of the sort has happend again. thank you bluetooth doctor for being there for everyone with a sort of tech that is glitching.

Didn't fnd the answer you needed?   We have links to similar questions below that can help!

Can you contribute an answer to this question?

If you can assist the users problem you can quickly respond by completing the fields below to respond.

Other questions relating to Cowin E7

Want to shop for the devices discussed in this question?

< Back to questions list

Bluetooth Doctor is not responsible for, and expressly disclaims all liability for, damages of any kind arising out of use, reference to, or reliance on any information contained within the site. Never undertake manual repairs or modifications to hardware if without qualifications and always seek guidance from your retailer if you can't find a solution to your problem.
Need help finding a new Bluetooth device? View our shop