StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
Tech One Tech
Tech One Tech Eartech Tec1002 Con Micrófono Jack 3.5 Negros

Tech One Tech Eartech Tec1002 Con Micrófono Jack 3.5 Negros

Best price now

$4.00at InpexOpcionChecked Nov 9

Prices are checked against each store and labelled with when.

Visit InpexOpcion

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $4.00 at InpexOpcion on Nov 9.

Our take on the Tech One Tech Eartech Tec1002 Con Micrófono Jack 3.5 Negros

The Tech One Tech Eartech Tec1002 is a basic pair of wired in-ear earbuds with a 3.5 mm mini-jack plug, an inline microphone and volume controls plus a multifunction button. The 1.2 m cable, 20 Hz–20 kHz range and 32-ohm impedance are standard for the class; the -42 dB mic is the practical part for calls. They suit people who want a cheap, no-battery backup pair for a phone, laptop or desktop with a headphone jack. Against Bluetooth earbuds they never need charging and work with anything that has a jack, but the cable and the lack of noise isolation or codec features put them firmly in budget territory.

Best forBuyers who want a spare wired pair for callsStudents and office users on a laptop with a headphone jackPeople who dislike charging earbudsTravelers who want a corded backup for a phone
Pros
  • No battery to charge; works as soon as it is plugged in
  • Inline mic, volume controls and a multifunction button for calls
  • Wide 20 Hz–20 kHz frequency range for the class
  • 1.2 m cable gives some slack to a pocket or bag
  • Stated compatibility with Apple, Android and Windows devices
Cons
  • Wired only; the cable is a snag and tangle point
  • No active noise cancellation or meaningful isolation
  • No water or sweat resistance rating
  • Basic plastic build typical of budget earbuds

Tech One Tech Eartech Tec1002 Con Micrófono Jack 3.5 Negros prices at every store

  • InpexOpcionNew

    In stockShips from Spain · duties may applyReturn policy

    $4.00Checked Nov 9
    Visit InpexOpcion

About the Tech One Tech Eartech Tec1002 Con Micrófono Jack 3.5 Negros

These are wired in-ear stereo headphones with a built-in microphone. They have volume controls and a third multifunction button on the cable.

They cover a wide frequency range for music and voice calls. They connect with a 3.5 mm mini-jack and work with Apple, Android and Windows devices.

Type
In-ear (intraural), stereo
Color
Black
Cable length
1.2 m
Connector
3.5 mm mini-jack
Frequency
20 Hz - 20 kHz
Impedance
32 ohms ±15%
Microphone
-42 dB ±3 dB
Controls
Volume controls and a multifunction button
Compatibility
Apple, Android and Windows devices

Questions and answers

Do these work with a phone that has no headphone jack?
No. They use a 3.5 mm mini-jack plug, so they need a phone, tablet or laptop with a headphone port or a separate adapter.
Can I take calls with them?
Yes. There is an inline microphone rated at -42 dB plus a multifunction button, so you can answer calls and control playback from the cable.
How long is the cable?
The cable is 1.2 m, enough to reach from a pocket or a laptop port to your ears with some slack.
Do they block outside noise?
Only passively, through the in-ear fit. There is no active noise cancellation, so loud buses or offices will still be audible.
What is in the box?
The earbuds with the attached 1.2 m cable and 3.5 mm plug. No adapter, case or charging cable is described.
Are they good enough for music, or just calls?
They cover the full 20 Hz–20 kHz range and are fine for casual listening and podcasts. They are not aimed at critical listening.
Where is the Tech One Tech Eartech Tec1002 Con Micrófono Jack 3.5 Negros cheapest?
At InpexOpcion, for $4.00, as of our latest check.

More wired earbuds

  • J
    JBL T110 Auriculares Intrauditivos Con Micrófono Jack 3.5 Azul
    JBL T110 Auriculares Intrauditivos Con Micrófono Jack 3.5 Azul
  • H
    HiBy Digital XOE DLC Dynamic HiFi Earphones
    HiBy Digital XOE DLC Dynamic HiFi Earphones
  • B
    Belkin SoundForm ANC Wired Earbuds
    Belkin SoundForm ANC Wired Earbuds
  • W
    Wooden Wired Earbuds with Microphone
    Wooden Wired Earbuds with Microphone
  • E
    Earbuds for iPhone
    Earbuds for iPhone
  • C
    Cellhelmet Bar Earbuds
    Cellhelmet Bar Earbuds
D
Delton 15EC In-Ear Earbuds
Delton 15EC In-Ear Earbuds
  • W
    Wired Earbuds for iPhone
    Wired Earbuds for iPhone