LED Collar NFT meta Sound Reactive Led Necklace Cosplay Lights for Projects Party Costume Dance Robot Helmet Mask Rave

Multi-purpose Sound Reactive LED Collar - Multicolor Cosplay lights for party costumes, celebrations, dance and more! Flexible, lightingweight & portable

RGB lighting effects, direct plug and play
Battery not included

Make it a perfect Gift for yourself or anyone!

Product not waterproof • Manufacturers warranty protected • CE and Rohs certified components


FAQ
- Audible (Hum/pitch) Sound from Battery Box

The sound refers to the lights omits power thru the copper wire making it an humble "pitch" like sound almost to every power inverters (fans, freezer, engines, etc.)
The sound is normal for almost all power lighting products and It is well documented everywhere in the web

https://www.google.com/search?q=el+wire+whistle+sound&rlz=1C1CHWA_enUS614US614&oq=el+wire+whistle+sound&aqs=chrome..69i57.9098j0j1&sourceid=chrome&ie=UTF-8#q=el+wire+high+pitched+noise&;*

We carry our electronics product with factory warranties so free fix if there's any failure within 30 days of purchase. However, the sound is perfect normal for this type of technology.

HUBOPTIC® is registered under International Primary Class 028. U.S Class: 022, 023, 038, 050 of the United States of America Patent and Trademark Office.
The official United States Patent Trademark Serial Number for HUBOPTIC® is 85-632,265. FACE MASK Patent: D681881 , 29/439,930 , 85-632,265
HUBOPTIC® has been published in the Trademark Official Gazette (TMOG) on Oct 23, 2012.

U.S. federal government’s System for Award Management (SAM) Registered. D-U-N-S Number: 080493126 / CAGE: 7RXY4
Property of Jorge Pong® All rightsh reserved.