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SENTRY OSHRUGGEDMD

SENTRY OSHRUGGEDMD Bulk Rugged School Headphones User Manual

Model: OSHRUGGEDMD | Brand: SENTRY

pengenalan

This manual provides instructions for the SENTRY OSHRUGGEDMD Bulk Rugged School Headphones. These headphones are designed for durability and are suitable for educational environments. This specific model includes a 3.5mm inline microphone and comes in a 24-count pack.

Kandungan Pakej

The 24-count package of SENTRY OSHRUGGEDMD Bulk Rugged School Headphones includes:

  • 24 x SENTRY OSHRUGGEDMD Headphones with 3.5mm inline microphone
  • Kusyen Telinga (prapasang)
  • Destar (bersepadu)
SENTRY Bulk Rugged School Headphones 24-pack box and a single headphone

Image: The SENTRY Bulk Rugged School Headphones, showing a single headphone and the 24-pack box. The headphone features a black design with a 3.5mm jack.

Ciri-ciri Produk

  • Reinforced Construction: The headphones are engineered with a 4-point locking construction to provide an additional layer of protection for internal components, enhancing overall durability.
    Close-up of headphone construction showing 4-point locking and a child biting the cord

    Image: A collage illustrating the 4-point locking construction for enhanced durability and a demonstration of the cord's resistance to chewing.

  • Durable Braided Cord: The 6-foot braided fabric cord is designed for strength and resilience, tested to withstand significant stress and daily wear.
    Image showing the headphone cord lifting a concrete block and a close-up of the inline volume control

    Image: A visual demonstration of the cord's strength, showing it supporting weight, alongside a detailed view of the inline volume control and microphone.

  • Inline Volume Control and Microphone: Features an integrated volume slider and a microphone with a mute toggle for convenient audio and communication management.
  • Flexible Headband and Joints: The headband is designed to be flexible, and the joints are constructed to be snap-proof, contributing to the headphones' overall robustness.

    Video: Satu produk tamatview demonstrating key features such as the flexible headband, inline volume control, drop-tested durability, flexible joints, and hygienic design. This video is provided by Sentry Ind.

  • Drop Tested Design: These headphones have undergone drop testing to ensure resistance to impacts and maintain functionality after accidental falls.
    Image showing headphones being drop-tested and a hand cleaning the earcups

    Image: A collage illustrating the drop-tested durability of the headphones and the ease of cleaning due to their hygienic closed design.

  • Hygienic Closed Design: The earcups and headband feature a fully closed design, minimizing crevices and making them easy to clean and maintain for hygiene.
  • Sambungan 3.5mm: Provides broad compatibility with devices equipped with a standard 3.5mm audio jack, including laptops, Chromebooks, and mobile devices.

Persediaan

  1. Bongkar: Carefully remove the headphones from their packaging.
  2. Kenal pasti Port Audio: Locate the 3.5mm audio jack on your device (e.g., laptop, tablet, smartphone). This port is typically marked with a headphone icon.
  3. Sambungkan Fon Kepala: Insert the 3.5mm plug of the headphones firmly into the device's audio jack.
  4. Laraskan ikat kepala: Extend or retract the headband slides to achieve a comfortable fit over your ears.

Arahan Operasi

  • Memakai Fon Kepala: Place the earcups over your ears, ensuring a comfortable and secure fit. The headband should rest gently on top of your head.
  • Kawalan Kelantangan: Use the inline volume slider located on the headphone cord to adjust the audio output level. Slide towards '+' to increase volume and towards '-' to decrease volume.
  • Penggunaan Mikrofon: If your model includes an inline microphone, ensure it is positioned appropriately for clear voice capture. Use the mute toggle on the inline controller to quickly mute or unmute the microphone.
  • Main Balik Audio: Once connected, begin audio playback from your device. Adjust the volume to a safe and comfortable listening level.

Penyelenggaraan dan Penjagaan

  • Pembersihan: Lap penutup telinga dan ikat kepala dengan kain lembut,amp cloth. Avoid using harsh chemicals or abrasive cleaners. Ensure the headphones are dry before storage.
  • Storan: Store headphones in a clean, dry place away from extreme temperatures and direct sunlight. Avoid tangling the cord.
  • Pengendalian: While designed for durability, avoid excessive force when adjusting the headband or pulling the cord.

Menyelesaikan masalah

MasalahPenyelesaian
Tiada bunyi dari fon kepala.
  • Pastikan palam 3.5mm dimasukkan sepenuhnya ke dalam bicu audio peranti.
  • Check the device's volume settings and the inline volume control on the headphone cord.
  • Uji fon kepala dengan peranti lain untuk menolak isu khusus peranti.
Mikrofon tidak berfungsi.
  • Verify the microphone mute toggle on the inline controller is not activated.
  • Check the microphone input settings on your device.
  • Ensure the 3.5mm plug is fully inserted. These headphones provide a TRRS (4-pole) jack for microphone functionality.
Kualiti audio kurang baik atau herot.
  • Lower the volume on both the device and the inline controller.
  • Pastikan sumber audio adalah berkualiti.
  • Check for any damage to the headphone cable or plug.

Spesifikasi

  • Nama Model: Sentry Rugged Medium Size School Headphones
  • Teknologi Ketersambungan: berwayar
  • Jack fon kepala: Jack 3.5 mm
  • Kawalan Bunyi: Pengasingan Bunyi
  • Respons Kekerapan: 20 KHz
  • Sensitiviti: 103 dB
  • Impedans: 32 ohm
  • Jenis Kawalan: Volume Control, Mute Toggle
  • Bahan: plastik
  • Peletakan Telinga: Di Telinga
  • warna: Hitam
  • Bilangan Unit: 24.0 Kiraan
  • Nombor Model Item: OSHRUGGEDMD
  • UPC: 080068722618

Waranti dan Sokongan

Sentry Industries provides a Jaminan Hari 90 on all products. This warranty covers defective or damaged products, offering free replacement for up to 90 days from the date of purchase.

For customer support, please contact Sentry Industries directly. As an American company with over 60 years in business, support is available from their New York office.

For more information, visit the official SENTRY Store: SENTRY Industries Store

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