We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black on-ear headphones with braided chew-proof cord and inline microphone

Gumdrop DropTech 01H023E01 On-Ear Wired Headphones 3.5mm Chew-Proof Cord

SKU CH-EZSV-FDSDE

On-ear wired headphones with a chew-proof 4-foot cord, drop-tested to six feet and replaceable ear pads for classroom durability

  • TypeOn-Ear
  • ColorBlack
  • Frequency Response20000 hertz
  • THDOn Ear
  • Input Impedance32 ohms
  • Signal to Noise Ratio(SNR)110 decibels
  • Safe listening with volume limited to 75-110 dB
  • Drop-tested durability survives falls up to 6 feet
  • Chew-proof braided cord resists damage from biting
  • Flexible headband twists without breaking for secure fit
  • Replaceable ear pads clean easily for hygienic use

Drop-Tested On-Ear Headset for Students

The Gumdrop DropTech 01H023E01 is an on-ear wired headset built for K-12 classroom environments. It connects via a standard 3.5 mm jack and includes an inline microphone. The headband is twistable, adjustable and break-resistant to survive daily handling by younger users. It is drop-tested up to 6 feet and TECHSHELL Rugged Certified for durability.

Sustained Classroom Audio Performance

The drivers deliver a frequency response up to 20000 hertz with 32 ohms impedance and 110 decibels sensitivity. Safe stereo sound pressure is rated between 75 and 110 dB for extended listening sessions. The microphone captures voice up to 20000 hertz with a 110 decibels signal-to-noise ratio. Plug-and-play simplicity requires no external power supply or software configuration.

Lightweight Comfort and Chew-Proof Cable

Weighing 0.36 pounds, the headset uses replaceable ear pads designed for easy cleaning and long-term hygiene. The 4-foot braided cable is chew-proof and tangle-free to withstand rough treatment. Passive on-ear coupling provides isolation without active noise cancelling. The rugged construction keeps the headset functional through repeated daily use.

Highlights

  • Safe listening with volume limited to 75-110 dB
  • Drop-tested durability survives falls up to 6 feet
  • Chew-proof braided cord resists damage from biting
  • Flexible headband twists without breaking for secure fit
  • Replaceable ear pads clean easily for hygienic use

Specifications

BrandGumdrop
ModelDropTech Headphones w/ Mic - 3.5mm, 01H023E01
Part Number01H023E01
TypeOn-Ear
ColorBlack
Frequency Response20000 hertz
THDOn Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)110 decibels
Power Supplyfalse
Sensitivity110 decibels
Connector3.5mm
Ear CouplingOn ear
Weight0.36 pounds
Noise Cancellingnone
Microphone Impedance~3K ohm
Microphone Frequency Response20000 hertz
Microphone Signal to Noise Ratio(SNR)110 decibels
Microphone Sensitivity110 decibels
Featuresnone, Tangle Free, Wired, On Ear, dynamic_driver, 32 ohm, Cable
Package ContentsCable, Headband

Questions about this item

Do these headphones need a battery or external power to operate all day?

No, they draw all power from the 3.5 mm device jack so there is no battery to charge or replace.

What must the device provide for the microphone and audio to work?

A single 3.5 mm TRRS combo jack that carries both stereo output and microphone input.

Will the 32 ohm impedance and 110 dB sensitivity work with an older tablet or laptop headphone socket?

Yes, the 32 ohm load and 110 dB sensitivity are well matched to legacy 3.5 mm outputs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.