Noise-Cancelling Headphones Promo 11 1/2"H x 4"W x

11 1/2"H x 4"W x 10 3/4"L

Size 2 = 12-18 lbs / Size 3 = 16-28 lbs / Size 4 = 22-37 lbs / Size 5 = 27+ lbs

A supply gauge will let you know when you have to refill the tank

and it is able to store 60 measurements per user in memory

Noise-Cancelling Headphones Promo 11 1/2"H x 4"W xMinimize noise and maximize concentration with these headphones sized for kids' ears. Lightweight yet powerful, the headphones block out extraneous noise but still allow kids to hear nearby conversations and participate in their surroundings. Reduces noise up to 20 decibels. For kids with autism, auditory processing disorder or sound sensitivity. During test taking or homework, these headphones can muffle distracting noises.