
Find Your Best Fit

If your ear length measures less than2.5 inches / 6 cm, we recommend the Small-Medium version of the Resolve earbuds. Use the image guide to measure from the top to the bottom of your ear to find the most accurate fit - giving you a better listening experience all day long.

If your ear measures more than 2.5 inches / 6 cm from top to bottom, choose the Large version of Resolve for optimal comfort. This size is ideal for users with larger ears or those who find standard earbuds too tight or painful after prolonged use.
Comparison Table
I hear buzzing or cannot hear clearly. What should I do?
This is usually caused by the speaker not sitting close enough to the ear. Please check the wearing position and adjust the ear hook so the driver aligns with your ear canal.
The earbuds feel small. Are they the right size for me?
This product is optimized for Small–Medium ears. If you prefer a looser fit or have a larger ear shape, you may experience reduced comfort or sound performance.
My device does not recognize the earbuds. Why?
Some phones and computers may not support inline controls or microphone functions through a 3.5mm port. Audio playback will still work, but control functions may vary by device model.


Find Your Best Fit

If your ear length measures less than2.5 inches / 6 cm, we recommend the Small-Medium version of the Resolve earbuds. Use the image guide to measure from the top to the bottom of your ear to find the most accurate fit - giving you a better listening experience all day long.

If your ear measures more than 2.5 inches / 6 cm from top to bottom, choose the Large version of Resolve for optimal comfort. This size is ideal for users with larger ears or those who find standard earbuds too tight or painful after prolonged use.
Clear Sound
Specially tuned and emphasized treble delivers crystal clear audio.
Built-In Controls
Multifunctional in-line buttons allow you to have full control without ever touching your phone.
Soft Earhooks
The open-ear design & soft silicon earhooks provide maximum comfort.
Comparison Table
![]() Avantree Resolve | ![]() Avantree C171 | ![]() Avantree Resolve | ![]() Avantree Resolve |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Input Jack | |||
| AUX 3.5mm | USB-C | USB-C | Lightning |
| Form Factor | |||
| Open-ear | In-ear | Open-ear | Open-ear |
| Fit | |||
| For Small-Medium Ears | - | For Small-Medium Ears | For Small-Medium Ears |
| Sound Signature | |||
| More treble | Well-balanced | More treble | More treble |
| Surroundings Awareness | |||
| ? | ? | ? | ? |
| Built-In Volume Control | |||
| ? | ? | ? | ? |
| Built-In Mic | |||
| ? | ? | ? | ? |
| Cord Length | |||
| 4ft / 120cm | 4ft / 120cm | 4ft / 120cm | 4ft / 120cm |
| Recommended For | |||
| Daily use, office | Daily use, office | Daily use, office | Daily use, office |
I hear buzzing or cannot hear clearly. What should I do?
This is usually caused by the speaker not sitting close enough to the ear. Please check the wearing position and adjust the ear hook so the driver aligns with your ear canal.
The earbuds feel small. Are they the right size for me?
This product is optimized for Small–Medium ears. If you prefer a looser fit or have a larger ear shape, you may experience reduced comfort or sound performance.
My device does not recognize the earbuds. Why?
Some phones and computers may not support inline controls or microphone functions through a 3.5mm port. Audio playback will still work, but control functions may vary by device model.























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