Ronin Evolve R-7115 Earbuds with Half & Full In-Ear Fit Design, 13mm Drivers & 5H Playtime

Why stick with one earbud fit when you can choose between two? Ear fit is one of those things people don’t think about until it’s uncomfortable, and that’s the whole idea behind the Evolve. The Evolve R-7115 Ronin earbuds gives you two ways to wear it half in-ear for a lighter, more open feel, or full in-ear if you want a snugger seal so you’re not stuck with whichever style the brand decided suits everyone but depending on what feels better.

Along with its flexible design, you get a 13mm driver for clear stereo sound, Bluetooth 5.4 with a solid 12-meter range, up to 5 hours of playtime and support through the Ronin Studio app if you want to tweak your settings. It skips ANC and ENC to keep things simple, but for day-to-day music and calls, it covers what most people actually need.

Key Features

• Dual-fit design – Switch between half in-ear and full in-ear depending on what feels right for you. Most earbuds force one fit on everyone, but this one actually adapts to different ear shapes and wearing preferences, so comfort doesn’t come down to luck.
• 13mm driver, clear stereo sound – A bigger driver means fuller, more balanced audio across your music, podcasts, and calls. It’s tuned to sound clean and accurate rather than artificially boosted, so nothing feels muddy or overdone.
• Bluetooth 5.4 with 12m range – Gives you a stable, low-drop connection that holds up even when you step away from your phone. The extended range is genuinely useful if you’re moving around the house or leaving your phone on the desk during a call.
• Smart on-ear touch controls – Skip tracks, answer calls, or bring up your voice assistant with a simple tap, right from the earbuds. It means you’re not constantly pulling your phone out just to pause a song or take a call.
• Works with Siri and Google Assistant – Whichever ecosystem you’re on, you get hands-free access to your assistant. Ask questions, set reminders, or send a quick message without touching your screen.
• Ronin Studio app support – Fine-tune your sound and remap your touch controls through the app instead of settling for factory defaults. It’s a small addition that lets you actually shape the experience around how you use your earbuds day to day.
• Up to 5 hours playtime, up to 80 hours standby – The 470mAh case and 35mAh earbuds are built to carry you comfortably through a full day. Even on days you forget to charge overnight, the standby time gives you a decent buffer.
• IPX4 water resistance – Sweat during a workout or a bit of unexpected rain won’t do any damage. It’s not built for full submersion, but for everyday wear and tear, it holds up fine.

Technical Specs