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Black open-ear earbuds with over-ear hooks and inline remote

Avantree Resolve ADHF-E191 3.5mm Open-Ear Earbuds

SKU CH-JBBR-ZMXFR

Wired open-ear earbuds with 3.5 mm plug, in-line mic and controls, 16 ohm drivers, 22 g weight

  • TypeOn-Ear
  • ColorBlack
  • THDOpen Ear
  • Input Impedance16 ohms
  • Power Supplyfalse
  • Connector3.5mm
  • Open-ear design rests outside the canal for all-day comfort and situational awareness
  • 5 mm connector works with most phones, tablets and laptops
  • In-line remote controls playback, calls, volume and voice assistant
  • Built-in microphone enables hands-free calls and voice chats
  • Soft silicone earhooks and 22 g weight suit small-to-medium ears under 2.5 in

Wired Open-Ear Earbuds for Small-Medium Ears

The Avantree Resolve ADHF-E191 is a wired on-ear headset that rests outside the ear canal using soft silicone hooks. It connects through a 3.5mm plug and includes an in-line microphone and remote for calls and media control. The open-ear design keeps you aware of surroundings while listening.

3.5mm AUX Connector with In-Line Controls

A single 3.5mm jack carries both audio and microphone signals to phones, tablets and laptops. The inline remote handles play/pause, track skip, call answer/reject, volume and voice-assistant activation, though volume control does not function on PCs. No battery or wireless pairing is required.

Suits Users with Ears Under 2.5 Inches

This small-medium fit is built for ear lengths below 2.5 inches or 6 cm; larger ears will find the hooks uncomfortable and should choose the large version instead. Buyers needing active noise cancellation, wireless freedom or a Lightning/USB-C connection should look elsewhere.

Highlights

  • Open-ear design rests outside the canal for all-day comfort and situational awareness
  • 5 mm connector works with most phones, tablets and laptops
  • In-line remote controls playback, calls, volume and voice assistant
  • Built-in microphone enables hands-free calls and voice chats
  • Soft silicone earhooks and 22 g weight suit small-to-medium ears under 2.5 in

Specifications

BrandAvantree
ModelResolve, ADHF-E191
Part NumberADHF-E191
TypeOn-Ear
ColorBlack
THDOpen Ear
Input Impedance16 ohms
Power Supplyfalse
Connector3.5mm
Ear Couplingopen_ear
Weight22 grams
Noise Cancellingnone
Wireless TypeIR
Microphone Impedance16 ohm
Featuresnone, Retractable, Media Control, touch, Wired, Open Ear, dynamic_driver, 16 ohm

Questions about this item

How does the 16-ohm impedance affect volume when plugged into a phone or laptop?

The 16-ohm rating means the earbuds draw enough power from standard 3.5mm outputs to reach comfortable listening levels without an external amplifier.

What does the 3.5mm AUX connection limit compared with digital interfaces?

The analogue 3.5mm jack carries stereo audio and microphone signals only; it cannot transmit digital audio or support active noise-cancellation processing.

Will the over-ear hooks and 22-gram weight stay secure on ears smaller than 2.5 inches?

Yes, the small-medium version is designed for ears under 2.5 inches, and the soft silicone hooks distribute the 22-gram weight evenly for a stable fit.

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