Storytime meets quiet time. With the green tonies Headphones, your little listener can enjoy their Toniebox wherever you go! Meet the green tonies Headphones! These durable, kid-safe, volume-limiting headphones come in six colours to match your Toniebox. The adjustable headband and earpads mean when your little listener grows, your tonies headphones grow too! With green cushioned earpads and padded headband, your little listener will be set up for the most comfortable of audio adventures. • Impedance: 32 Ohm • Detachable jack lead • Frequency Response: 20-20,000 Hz • Plug: 3.5mm • Weight: 120g • Sensitivity: 85dB +/- 3dB • Driver unit: 30mm • Cord length: 1.2m • Recommended for ages 3+ Volume limit 85dB +/- 3dB Measures (W/H/D) 152mm x 170mm x 67mm Weight 105g Connections jack 3,5mm Included in delivery 1x Headphones 1x 3.5mm jack cable (length 1.2m)