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Black in-ear USB-C earbuds with over-ear hooks and in-line remote

Avantree C171 USB-C Wired Earbuds with Ear Hooks 25g

SKU CH-E12V-WGPHT

USB-C wired earbuds with ear hooks and in-line controls for secure sports listening

  • TypeIn-Ear
  • ColorBlack
  • THDIn-Ear with Over-Ear Hooks
  • Input Impedance32 ohms
  • Power Supplyfalse
  • ConnectorType C
  • Secure fit for sports thanks to over-ear hooks
  • USB-C connection works with iPhone 15 and 16 plus most Android phones
  • In-line buttons control music, volume and calls without touching the phone
  • Built-in microphone delivers clear voice pickup
  • 32 ohm drivers provide balanced wired sound

Product and Audience

The Avantree C171 is a USB-C wired in-ear headset weighing 25 grams. It connects directly to iPhone 15 and 16 models, most Android smartphones and tablets with a USB-C port. An over-ear hook design and three eartip sizes provide a secure fit for running and sports. A built-in microphone and in-line buttons handle calls, volume, playback and voice-assistant activation without touching the phone.

Upgrade Context

This headset replaces Lightning-connector earbuds used with iPhone 11 through 14 or any 3.5 mm analogue set. The jump is worthwhile when the source device has a USB-C port and a secure, lightweight fit for active use is required. It is not for buyers who need a Lightning connector, a 3.5 mm jack, or compatibility with the Samsung S24 which the supplier notes may not work.

Capacity and Limits

The 32 ohm dynamic drivers deliver a well-balanced sound signature suited to music, podcasts and calls. Passive noise isolation from the in-ear seal reduces ambient sound during workouts. The 120 cm cable length gives enough reach for phone-in-pocket use. There is no active noise cancellation, no wireless capability and no support for devices lacking a USB-C port.

Highlights

  • Secure fit for sports thanks to over-ear hooks
  • USB-C connection works with iPhone 15 and 16 plus most Android phones
  • In-line buttons control music, volume and calls without touching the phone
  • Built-in microphone delivers clear voice pickup
  • 32 ohm drivers provide balanced wired sound

Specifications

BrandAvantree
ModelC171, ADHF-C171
Part NumberADHF-C171
TypeIn-Ear
ColorBlack
THDIn-Ear with Over-Ear Hooks
Input Impedance32 ohms
Power Supplyfalse
ConnectorType C
Ear CouplingSingle Ear
Weight25 grams
Noise CancellingPassive
Wireless TypeNFC
Microphone Impedance~3K ohm
Featurespassive_noise_cancellation, Retractable, Call Control, touch, Wired, In-Ear with Over-Ear Hooks, dynamic_driver, 32 ohm

Questions about this item

What size eartips come with the C171 for a secure fit?

Three sets of differently sized eartips are included so you can choose the best seal for your ears.

How do the in-line buttons work for calls and playback?

Physical buttons on the cable let you play or pause, adjust volume, skip tracks, answer or reject calls and activate your voice assistant without touching the phone.

Will the USB-C connector on the C171 fit a Samsung S24?

The supplier notes the C171 may not be compatible with the Samsung S24; it is designed for iPhone 15 and 16 and most other Android phones with a USB-C port.

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