JBL RMA 220 — User Manual Overview Introduction The JBL RMA 220 are on-ear, wired headphones designed for everyday listening with a simple, foldable design and balanced sound. This article summarizes setup, controls, care, troubleshooting, technical specs, and safety info to help users get the most from their RMA 220 headphones. What's in the box
JBL RMA 220 headphones 3.5 mm aux cable (detachable, if applicable) Carry pouch (if included) Quick start leaflet / warranty card
Features
On-ear, closed-back design Foldable hinges for compact storage 3.5 mm audio plug compatible with most phones, tablets, laptops Lightweight, comfortable headband and ear cushions Built-in microphone and single-button remote for calls and basic media control (model-dependent) Durable plastic and metal-reinforced headband jbl rma 220 user manual
Setup and basic use
Unfold the headphones and adjust the headband for a comfortable fit. Plug the 3.5 mm connector into your device's headphone jack or into an adapter if needed. If your device has a recessed jack, use a straight or angled adapter to ensure full insertion. For in-line microphone use: position the cable so the microphone is near your mouth; press the single button to answer/end calls (press once), and to play/pause media.
Controls (typical)
Single multi-function button (on cable):
Press once: play/pause or answer/end call Press twice quickly: skip to next track Press three times quickly: previous track Press and hold: may trigger voice assistant (device-dependent)
Volume control: Adjust on the source device (unless an inline volume control is present). JBL RMA 220 — User Manual Overview Introduction
Note: Exact button behavior can vary by phone/OS. Care and maintenance
Keep dry; avoid exposing to rain or sweat. Clean ear cushions and headband with a soft, dry cloth. For stains, slightly dampen with water only; do not use solvents. Store folded in a pouch to prevent scratches and cable tangling. Do not expose to extreme temperatures or direct sunlight for extended periods.