Manual do usuário dos fones de ouvido escolares robustos SENTRY OSHRUGGEDMD (pacote com 24 unidades, microfone embutido de 3.5 mm)

Introdução

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.

Conteúdo da embalagem

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

24 x SENTRY OSHRUGGEDMD Headphones with 3.5mm inline microphone
Almofadas auriculares (pré-instaladas)
Faixa de cabeça (integrada)

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.

Características do produto

Construção Reforçada: The headphones are engineered with a 4-point locking construction to provide an additional layer of protection for internal components, enhancing overall durability.

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: 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.
Vídeo: Um produto acima deview 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: 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.
Conexão de 3.5 mm: Provides broad compatibility with devices equipped with a standard 3.5mm audio jack, including laptops, Chromebooks, and mobile devices.

Configurar

Descompacte: Retire cuidadosamente os fones de ouvido da embalagem.
Identificar a porta de áudio: Locate the 3.5mm audio jack on your device (e.g., laptop, tablet, smartphone). This port is typically marked with a headphone icon.
Conecte fones de ouvido: Insert the 3.5mm plug of the headphones firmly into the device's audio jack.
Ajustar a faixa de cabeça: Extend or retract the headband slides to achieve a comfortable fit over your ears.

Instruções de operação

Usando os fones de ouvido: Place the earcups over your ears, ensuring a comfortable and secure fit. The headband should rest gently on top of your head.
Controle de volume: 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.
Uso do microfone: 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.
Reprodução de áudio: Once connected, begin audio playback from your device. Adjust the volume to a safe and comfortable listening level.

Manutenção e Cuidados

Limpeza: Limpe os fones de ouvido e a faixa de cabeça com um pano macio e seco.amp cloth. Avoid using harsh chemicals or abrasive cleaners. Ensure the headphones are dry before storage.
Armazenar: Store headphones in a clean, dry place away from extreme temperatures and direct sunlight. Avoid tangling the cord.
Manuseio: While designed for durability, avoid excessive force when adjusting the headband or pulling the cord.

Solução de problemas

Problema	Solução
Nenhum som nos fones de ouvido.	Certifique-se de que o plugue de 3.5 mm esteja totalmente inserido na entrada de áudio do dispositivo. Check the device's volume settings and the inline volume control on the headphone cord. Teste os fones de ouvido com outro dispositivo para descartar um problema específico do aparelho.
O microfone não está funcionando.	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.
A qualidade do áudio é ruim ou distorcida.	Lower the volume on both the device and the inline controller. Certifique-se de que a fonte de áudio seja de boa qualidade. Check for any damage to the headphone cable or plug.

Especificações

Nome do modelo: Sentry Rugged Medium Size School Headphones
Tecnologia de conectividade: Com fio
Tomada para fones de ouvido: 3.5 mm Jack
Controle de ruído: Isolamento Acústico
Resposta de frequência: 20 kHz
Sensibilidade: 103 dB
Impedância: 32 Ohms
Tipo de controle: Volume Control, Mute Toggle
Material: Plástico
Colocação da orelha: Na orelha
Cor: Preto
Contagem de unidades: 24.0 contagem
Número do modelo do item: OSHRUGGEDMD
Código UPC: 080068722618

Garantia e Suporte

Sentry Industries provides a 90-Day Guarantee 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