Specifications：

Audio Cord Length : 1.5m/59in + 5%
Speaker Size : 40mm
Frequency Response : 20HZ-20KHZ
Impedance : 32ohm
Sensitivity : 85db
Jack Plug : 3.5mm

Features:

[Safe Volume Limited] Specially Designed For Children, TheKids Headphones Can Be Limited To A Sound Level Of 85db To Prevent Damages To Kid's Ears In Daily Life. It Wont Cause Any Negative Effect To Your Kids Even With Long Time Wearing,Make It Safe For Children To Enjoy Music And Online Learning.

[Built in Mic&Compatibility] OKCSC WiredHeadphones Work With The Build-in HD Microphone ForHands-free Phone Calls. These Over-ear Headphones For Kids Support A Wide Range Of Devices With 3. 5mm Audio Jack Like Chromebook, Kindle Fire, Switch, Ipad, Smartphone, MP3/4,Study Tablet, Laptop, PC Etc.

[Durable Design ] OKCSC Colorful Headphones For Kids Survive The Hard Treatment Of Little Kids . The Headband IsTwistable And Also Easy To Adjust . It Is Flexible To Accommodate A Wide Range Of Head Sizes . Soft EarmuffsDeliver Comfortable Feelling While Listening . There Is Very Little Clamping Pressure.

[Comfort Come First] The Ultra-soft Earmuffs And Over-ear Design Make Better Isolation From Ambient Noise . The Memory Foam Ear Cushions Of Kids Headphones Are Very Comfortable And Breathable , Gently Covering Little Ears . The Fully Adjustable Headband With Soft Padding Rests On YourHead Without Any Feeling Of Strain.

[Easy To Carry] This Children Headsets On Ear Is Foldable And Portable,In Case Your Kids Are Studving With It When Travel.Designed With A Durable Plastic Frame,These Headphones For Boys And Girls Are Comfortable And Able To Withstand Any Flinging And Bending , Which Is Sturdy EnougTo Last A Long Time And Store Anywhere They Like.