OneOdio A70 Over-Ear Headphones 72h Bluetooth Wired 3.5mm 6.35mm 40mm 32ohm 110dB

Dual-Mode Headphones for Studio and Daily Use

The OneOdio A70 is an over-ear headphone that works wirelessly via Bluetooth or through two included cables with 3.5mm and 6.35mm plugs. It targets musicians, DJs, producers and gamers who need a single pair for monitoring, mixing and casual listening without carrying separate headsets.

Plug-and-Play Setup With a Locking Aux Jack

Pairing over Bluetooth takes seconds and the 3.5mm aux cable clicks into a lock design that prevents accidental disconnection during movement. The 6.35mm adapter threads onto the 3.5mm plug for instrument or mixer inputs. No drivers or software are required on any operating system.

72-Hour Battery With Unlimited Wired Backup

A full charge delivers up to 72 hours of wireless playtime, while the wired mode draws zero battery power for indefinite sessions. The 40mm drivers and 32-ohm impedance suit mobile devices and audio interfaces alike, but the 110dB sensitivity ceiling means very high-output sources may clip before the headphones reach their limit.

Lightweight Foldable Frame for Travel

Weighing 0.56 pounds, the protein-leather earcups and memory-foam padding stay comfortable for hours, and the headband rotates flat and folds inward for compact storage. The closed-back design provides passive sound isolation rather than active noise cancellation, so loud environments will still bleed in at higher volumes.