SM-V126 - Spiderman Kidsafe Headphones Limited in Decibels (85dB) Stereo Adjustable Headband Weight: 0.17 kg 3.5 mm Jack Plug SM-V126 – Spiderman Kidsafe Headphones Limited in Decibels (85 dB) Stereo Adjustable Headband Weight: 0.2 kg Jack Plug 3.5 mm