Legendary Sound for Small EarsSafe lightweight and sized for kids the JBL Jr310BT wireless headphones safely deliver up to 30 hours of legendary JBL sound and fun for the youngest music fans. Headphones are designed to never exceed 85dB to protect hearing with controls that can be easily operated by the children themselves. Kids listen in comfort with custom designed soft padded headband and ear cushions for a soft fit. And every headphone is different as the JBL Jr310BT can be customized with the available reusable stickers for even more fun!FeaturesJBL Safe SoundBluetooth EnabledBuilt-In Mic30-Hour Battery LifeComfort Fit & Easy ControlsUltra-PortableJBL Safe SoundJBL legendary sound designed to never exceed 85dB making them safe for even the youngest music fans.Bluetooth EnabledA wireless connection up to 15 meters away means no wires to worry about. Built-In MicHelp your kids stay connected to the world with the built-in mic. They can chat easily with friends and family during downtime or teachers while they’re busy learning.30-Hour Battery Life30-hour battery life and quick-recharge with user-friendly USB type C. And for a super quick top-up get 2 hours of battery life with 5 minutes charge.Easy ControlsChild-friendly control buttons make it easy and safe for children to operate.Comfort FitSoft padded headband and ear cushions for a feathery fit.Ultra-PortableThe compact and foldable design combined to make music highly portable.Make it yours – JBL Sticker setKids can personalize the headphones with the stickers set in the box.What's in the BoxJr310BT Wireless Kids On-Ear HeadphoneUSB Charging CableSticker SetQuick Start GuideWarranty CardSpecificationsDriver size: 32mm/1.25" Dynamic driverPower supply: 5.0V 1.0AWeight: 115g/0.254 lbsBattery type: Lithium-ion Polymer (400mAH 3.7V)Charging time: <2 hrs from emptyMusic playtime with BT on: 30 hrsFrequency Response: 20Hz – 20kHzImpedance: 32 ohmSensitivity: 90dB SPL @ 1kHz/1mWMaximum

The KH03 ANC Wireless Kids Headphones take things further with active noise cancellation, perfect for focused study sessions or immersive music in noisy surroundings. They are made from the premium kid-friendly materials to ensure better comfort, and feature the same safe volume control options of 74dB/85dB/93dB and include a dynamic LED light for a bit of fun during use. With an impressive battery life of up to 70 hours, KH03 are designed for worry-free use on the go. Freely switch to the wired mode with the versatile 3.5mm jack if need.

JBL Junior 320BT wireless on-ear headphones introduce a whole new generation to JBL sound in a way that’s safe for their ears. They won’t go beyond 85dB, protecting young listeners from dangerous sound levels. Plus, you can use the JBL Headphones app to customize maximum volume and daily listening time, and get daily or weekly reports on your kids' listening habits. Designed for young kids, the JBL Junior 320BT are comfortable to wear, with durable oversized controls that are easy for even the littlest hands to use. 50 hours of battery life means long-lasting fun, and a built-in mic lets kids chat with family, friends, or teachers easily. They come in three fun colorways and include a JBL sticker set so your little rockstars can personalize their look. Great sound has no age limit.