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- muskie71 (558)- Feedback left by buyer.Past monthVerified purchaseGreat buyer thank you so much for your purchase!
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- *****- Feedback left by buyer.Past monthVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
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- toolup (159187)- Feedback left by buyer.Past 6 monthsVerified purchaseHope to deal with you again. Thank you.
Reviews (7)

06 Jan, 2017
These are awesome!
2 of 4 found this helpful These are just about everything you could want in a pair of headphones, they have really great bass and you can change the settings so the highs aren't ear piercing. There are a ton of features and the sound quality is incredible, the noise cancelling is so awesome it blocks out almost everything. The batteries last a crazy long time and the only negative I had with them is due to my big ears making them a little uncomfortable after long periods of use but if you have smaller ears than me I think you'll love these!

11 Jan, 2018
Grom works!!!
Grom USB3 was an easy install with tee harness, only took about 15 minutes with removing plastics and running wires. Only one thing had me scratching my head, that is if the ignition is cycled on and the car is started before the grom is finished booting up (about 8 seconds) the cars radio will not recognize it and it will not work. Fix for this for me was to turn the key to the on position until the grom unit has been recognized and plays music then start the car and it works fine from there. I got tired of this after a while then I decided to tap the wire harness of the grom (red+, black-) and installed an off delay circuit, usually used for dome lights and other low draw uses without relay. Now the grom will continue to get power for ten seconds after the ignition is turned off so it has time to boot while the car is started. The car recognizes it every time without an issue now, too bad this could not have been addressed with the initial grom design.

02 Feb, 2019
Works for what I needed
1 of 1 found this helpful I have a different model with a sensor already outside and this picks up the signal without the need to use the one this came with.