Avantree Resolve USB-C Open-Ear Earbuds with Mic (Large)

The Avantree Resolve are USB-C wired open-ear earbuds with an over-ear hook and inline mic designed for people with larger ears who want comfort, ambient awareness, and reliable call controls.

The Resolve combines an open-ear fit with a Type-C connection to deliver clear audio and hands-free calling without inserting anything into the ear canal. Designed in a large size for ear lengths over 2.5 inches, these earbuds sit gently on the outer ear and secure with an over-ear hook so they stay put during daily activities. They’re ideal for users who need situational awareness—hearing traffic, conversations, or office sounds—while privately listening to media from modern USB-C devices.

How does the open-ear design benefit comfort and awareness?

The open-ear shape rests on the external ear rather than sealing the ear canal, which minimizes pressure and reduces long-term ear fatigue. You can listen to music or take calls while still perceiving environmental sounds for safety and situational awareness.

• No in-ear pressure—no plugs forced into the canal
• Ambient sound remains audible for safer outdoor use
• Longer wearing comfort for extended office or home use

Will these work with my phone or tablet?

Resolve uses a USB-C connector and is compatible with devices that have a Type-C port, including many current Android phones and newer iPhones with USB-C. It does not support Lightning or 3.5mm aux jacks, so adapters or different connectors would be required for those devices.

• Compatible with USB-C phones and tablets such as recent Samsung, Google Pixel, and iPhone 15/16 models
• Not compatible with Lightning or 3.5mm ports without an adapter
• Direct digital audio via Type-C for consistent sound quality

How secure is the fit for active use and large ears?

The Resolve features an over-ear hook that cradles the ear and keeps the earpiece positioned on the outer ear. The large-size geometry is tailored for ear lengths over 2.5 inches to prevent slippage and provide a stable fit during walking, light exercise, or household tasks.

• Over-ear hook stabilizes the earbud without inserting into the ear canal
• Large size designed specifically for longer ear profiles
• Lightweight construction reduces movement during daily activities

What call and playback controls are available?

An inline control module gives you play/pause, volume up/down, track skip, call answer/reject, and voice assistant activation. The microphone is built into the cable so you can take hands-free calls with clear voice pickup while you move around.

• Multifunction inline controls for audio and calls
• Integrated microphone for hands-free conversations
• Voice assistant activation without touching the device

Who is this for: Avantree Resolve (Large) is intended for people with larger ear dimensions—seniors, men, or anyone whose ear length exceeds 2.5 inches—who prefer non-intrusive, over-ear listening. It’s a good option for those who need to stay aware of their surroundings while using a USB-C phone or tablet, including office workers, commuters, light outdoor exercisers, and caregivers who value comfort and clear calls. If you use a Lightning or 3.5mm device, look for a compatible adapter or another connector type.