Retro Handset for Smartphones — 3.5mm

What it is

A wired retro telephone handset that plugs into a 3.5mm jack, marketed as radiation-proof.

Why it's in the library

Holding a real handset instead of a slab against your face is a genuinely better long-call posture, and it keeps the phone off your ear. We make no claim about the radiation marketing — that's the supplier's language, not ours.

Shipping & returns

Every order ships with tracking; the number is emailed on dispatch. 30-day return window — see the refund policy.