Tonies Headphones | Blue sound This latest collaboration from picture

This latest collaboration from picture book superstars–and cat devotees–Lane Smith and Jory John brings with it a hilarious set of feline problems

Llewellyn walks around not feeling much of anything at all

And the Velcro closure makes taking it on and off a breeze

Fits all baby bouncers from BabyBjörn

Tonies Headphones | Blue sound This latest collaboration from pictureMeet the tonies Headphones! These foldable, durable, kid safe, volume limiting headphones come in six colors to match your Toniebox. Each headphone set includes a matching sticker set and a detachable audio cable with a BuddyJack splitter for sharing storytime with up to four sets of headphones from a single Toniebox. Impedance: 32 Ohm Frequency Response: 20 20,000 Hz Plug: 3. 5mm Weight: 120g Sensitivity: 85dB + 3dB Driver unit: 30mm Cord length: 1.