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Black and purple open-ear USB-C earbuds with adjustable ear hooks and in-line controls

AIAIAI 3.5MM-C20 Open Ear USB-C Earbuds Black/Purple

SKU CH-6VJP-FMDJJ

Open-ear USB-C earbuds with 16 mm drivers, adjustable hooks and 1.2 m cable for aware listening

  • TypeIn-Ear
  • ColorBlack/Purple
  • Driver Unit16 millimeters
  • Frequency Response20 hertz
  • THDIn Ear
  • Input Impedance32 ohms
  • Open-ear loops rest outside the ear canal for all-day comfort
  • 16 mm drivers deliver crisp stereo sound with 105 dB sensitivity
  • Built-in microphone and inline volume control for calls and media
  • USB-C connector works with phones and tablets that lack a 3.5 mm jack
  • Adjustable ear-hooks keep buds secure during sports, work or study

Open-Ear Design for Situational Awareness

These wired earbuds use an open-ear loop design that rests outside the ear canal, avoiding the pressure and soreness of traditional in-ear tips. Adjustable earhooks keep the 50-gram units secure during sport, study or commuting while letting ambient sound reach the listener. The USB-C connector plugs directly into modern phones and tablets that lack a 3.5-millimetre jack.

Carrying Case and Cable Management

A supplied carrying case protects the earbuds when not in use. The tangle-resistant cable runs 1.2 metres and includes an in-line microphone with volume control for calls and playback. The reinforced USB-C plug is built to withstand repeated insertion on compatible iPhone, iPad, Samsung Galaxy, Google Pixel and OnePlus devices.

Lightweight Build and Durable Connections

At 50 grams the assembly stays light on the ears, and the open-ear coupling avoids sealing the canal. The 16-millimetre drivers deliver a 20-hertz frequency response with 105-decibel sensitivity and 32-ohm impedance. A 3.5-millimetre specification is listed alongside the USB-C interface, while the microphone offers a ~3-kilohm impedance and matching 105-decibel signal-to-noise performance.

Highlights

  • Open-ear loops rest outside the ear canal for all-day comfort
  • 16 mm drivers deliver crisp stereo sound with 105 dB sensitivity
  • Built-in microphone and inline volume control for calls and media
  • USB-C connector works with phones and tablets that lack a 3.5 mm jack
  • Adjustable ear-hooks keep buds secure during sports, work or study

Specifications

BrandAIAIAI
Model3.5MM-C20, AlAUXAI00006
Part NumberAlAUXAI00006
TypeIn-Ear
ColorBlack/Purple
Driver Unit16 millimeters
Frequency Response20 hertz
THDIn Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)105 decibels
Sensitivity105 decibels
Connector3.5mm
Ear CouplingSingle Ear
Weight50 grams
Noise Cancellingsound_isolation
Wireless TypeAM/FM
Microphone Impedance~3K ohm
Microphone Frequency Response20 hertz
Microphone Signal to Noise Ratio(SNR)105 decibels
Microphone Sensitivity105 decibels
Featuressound_isolation, Tangle Free, Volume Control, remote, Wired, In Ear, dynamic_driver, 32 ohm

Questions about this item

Will the ear-hooks or cable need replacing after daily use?

The ear-hooks are adjustable and the 1.2 m cable is tangle-resistant; no user-replaceable parts are listed.

What limits continuous listening at high volume?

The 32 ohm input impedance and 105 dB sensitivity set the electrical limit; the open-ear design also lets ambient sound in.

How warm do they get and how much power do they draw during all-day calls?

They draw power only from the USB-C port; the 50 g weight and open-ear fit keep heat build-up minimal.

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