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Bulk pack of 100 wired in-ear earbuds in multicolor ABS shells with 3.5 mm plugs and 39.37 inch cables

YINGHUA

YINGHUA 100 Pcs Wired Earbuds Multicolor 3.5 mm

SKU CH-ET14-7EP7G

A bulk pack of 100 wired earbuds with 3.5 mm plugs and 39.37 inch cables in five colours for classrooms and libraries

  • TypeHeadset
  • Bulk 100-pack supplies classrooms and libraries
  • Five assorted colours simplify identification and sharing
  • 5 mm plug fits standard audio jacks
  • 37-inch cable allows comfortable seated listening
  • ABS shell resists daily scratches and friction

Bulk Pack for Classroom Use

This pack contains 100 wired earbuds intended for schools, libraries and other shared environments. The multicolour assortment helps teachers and administrators distribute sets quickly. Each unit uses a standard 3.5 mm stereo plug compatible with most laptops, tablets and smartphones. No microphone or inline volume control is included.

Sustained Daily Handling

The ABS shell resists scratches and friction from repeated hand-outs and collections. A one-metre cable (39.37 inches) gives enough reach for desktop use without excessive slack. Because the drivers are basic stereo units, sound quality remains consistent during long listening sessions such as testing or language labs. There is no active circuitry to degrade under continuous operation.

3.5 mm Jack Limitations

The 3.5 mm connector works only with devices that still provide an analogue headphone socket. Newer phones and ultra-thin laptops that rely solely on USB-C or Lightning ports will need a separate adapter, which is not supplied. The lack of a microphone means these earbuds cannot be used for voice calls or recording tasks. Volume must be controlled on the host device.

Highlights

  • Bulk 100-pack supplies classrooms and libraries
  • Five assorted colours simplify identification and sharing
  • 5 mm plug fits standard audio jacks
  • 37-inch cable allows comfortable seated listening
  • ABS shell resists daily scratches and friction

Specifications

TypeHeadset

Questions about this item

Do the 3.5 mm plugs draw noticeable power from a phone battery during all-day use?

No, the wired 3.5 mm connection is passive and draws no measurable power from the host device.

What device feature is required for these earbuds to function?

A standard 3.5 mm stereo headphone jack is the only requirement; no microphone input or inline remote support is needed.

Will the 39.37 inch cables reach a desktop tower placed on the floor while I sit at a desk?

The 39.37 inch cable length is designed for portable devices kept nearby; it may be too short for a floor-standing tower at typical desk height.

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