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Two white USB-C in-ear earbuds with inline controls

TECHAIRLINE A3 USB-C Earbuds 2 Pack White 10mm 32g

SKU CH-EYMT-AAYEK

Two lightweight USB-C earbud pairs with 10 mm drivers, in-line controls and sound isolation for compatible phones, tablets and laptops

  • Driver size10 mm
  • Frequency range20 Hz-40 kHz
  • Headphone styleIn Ear
  • Impedance16 ohms
  • Signal-to-noise ratio50 decibels
  • Audio sensitivity50 decibels
  • 10 mm drivers deliver clear sound across 20 Hz to 40 kHz
  • USB-C connector works with iPhone 15 16 17 and Pixel 6 7 8 9 series
  • Inline controls handle volume track and calls without touching your phone
  • Half-in-ear design with anti-drop tips stays secure during exercise
  • Two pairs in one pack give a spare set for travel

USB-C In-Ear Pair for Phone and Tablet

This two-pack supplies white USB-C earbuds with a 10 millimetre driver and 16 ohm impedance. The wired design draws power directly from the port so there is no battery to charge. Inline controls handle volume, track skipping and call management. The set weighs 32 grams total.

Suited to Daily Commuters and Office Users

Buyers who want a simple wired connection for calls, podcasts and music on compatible phones, tablets or laptops will find these practical. The half-in-ear shape lets some ambient sound through, which helps situational awareness. People who need active noise cancellation, a wireless link or a tighter bass response should look at other types.

USB-C Connector Decides Compatibility

The USB-C plug works only with devices that support digital audio over that port. If your handset or computer uses a 3.5 millimetre jack or Lightning socket, these earbuds will not connect without an adapter. Check the port on your device before purchasing.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 60% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameTECHAIRLINE
Model nameTechAirLine USB C Headphone, A3
Product typeIn-Ear
Product colorWhite
Audio & video
Driver size10 mm
Frequency range20 Hz-40 kHz
Headphone styleIn Ear
Impedance16 ohms
Signal-to-noise ratio50 decibels
Audio sensitivity50 decibels
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance16 ohm
Mic frequency response20 Hz-20 kHz
Mic signal-to-noise ratio50 decibels
Mic sensitivity50 decibels
Connectivity
Wireless technologyIR
Ports & slots
ConnectionUSB
Power
Charging time0 h
Size & build
Product weight32 g

Questions about this item

What comes in the box and is anything else needed to use them?

The pack contains two white USB-C wired earbuds with anti-drop earplugs; no extra adapters or batteries are required — just plug into a USB-C port.

Why choose the 2-pack instead of a single pair?

Two identical 10 mm driver sets give you a spare or a second set for another device, both weighing 32 g each and sharing the same in-line controls.

What does the 20 Hz–40 kHz frequency response mean when I listen?

It covers the full audible range and extends to 40 kHz, so music and calls reproduce deep bass and high treble detail through the 16 Ω drivers.

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