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!
Driver size (mm)32
Driver sensitivity at 1kHz/1mW (dB)90
Dynamic frequency response range (Hz)20Hz – 20kHz
Impedance (ohms)32
Weight (g)115
Weight (oz)3.88
Charging Cable Length (m)0.2
Charging Cable Length (ft)0.7
Ear Cup External Height (in)2.5
Ear Cup External Width (in)2.5
Ear Cup Internal Height (in)1.2
Ear Cup Internal Width (in)1.2
Ear Cup Depth (in)0.6
Ear Cup External Height (cm)6.5
Ear Cup External Width (cm)6.5
Ear Cup Internal Height (cm)3
Ear Cup Internal Width (cm)3
Ear Cup Depth (cm)1.6
Charging time (hours from empty)2
Maximum Play Time (hours)12
Bluetooth Yes
Charging cable Yes
Foldable Yes
Built-in Microphone Yes
Fabric headband Yes
On-ear Yes
Rechargeable battery Yes
Remote control on ear cups Yes
Speed charge Yes
WirelessY es
