by ONANOFF
53% Sales Rank in Amazon Devices & Accessories: 390 (was 598 yesterday)
(1237)Buy new: $44.95
(Visit the Movers & Shakers in Amazon Devices & Accessories list for authoritative information on this product's current rank.)
source https://www.lifetechnology.com/blogs/life-technology-holistic-health-products-blog/7-explore-volume-limiting-kids-headphones-2-pack-save-10-compared-to-purchasing-single-units-great-for-school-blue-green