SENTRY OSH Over Ear Bluetooth Wireless Headphones User Manual

పరిచయం

The SENTRY OSH Over Ear Bluetooth Wireless Headphones are designed to provide a premium audio experience with advanced active noise cancellation. These headphones offer wireless freedom, intuitive controls, and a comfortable, portable design, making them ideal for various listening environments. With up to 22 hours of playtime and easy Bluetooth pairing, they are built for extended use and convenience.

పెట్టెలో ఏముంది

• SENTRY OSH Over Ear Bluetooth Wireless Headphones
• USB-C Charging Wire
• ప్రొటెక్టివ్ క్యారీయింగ్ కేస్
• వినియోగదారు మాన్యువల్

The SENTRY OSH headphones come with a durable protective carrying case, designed for easy storage and travel. The image shows the headphones neatly folded inside the zippered case, highlighting its compact and travel-friendly design.

సెటప్ గైడ్

1. మీ హెడ్‌ఫోన్‌లను ఛార్జ్ చేయడం

Before first use, fully charge your SENTRY OSH headphones. Connect the included USB-C charging wire to the headphone's charging port and the other end to a compatible USB power source. A full charge takes approximately 3 hours. The indicator light will show charging status and turn off when fully charged.

This graphic illustrates the extended battery life of the SENTRY OSH headphones, providing up to 22 hours of playtime, and confirms the inclusion of a quick charge USB-C cable for convenient recharging.

2. పవర్ చేయడం ఆన్/ఆఫ్

To power on the headphones, press and hold the multi-function button located on the right earcup until the indicator light illuminates. To power off, press and hold the same button until the indicator light turns off.

3. బ్లూటూత్ పెయిరింగ్

With the headphones powered on, they will automatically enter pairing mode (indicated by a flashing blue and red light). On your device (smartphone, tablet, laptop), enable Bluetooth and select "SENTRY OSH" from the list of available devices. Once connected, the indicator light will become solid blue. The headphones will automatically reconnect to the last paired device when powered on, provided Bluetooth is active on the device.

This image demonstrates the easy pairing technology of the SENTRY OSH headphones, showing a smartphone screen with a "CONNECTED" status, indicating a successful and fast Bluetooth connection.

ఆపరేటింగ్ సూచనలు

1. ప్రాథమిక నియంత్రణలు

The SENTRY OSH headphones feature integrated on-ear buttons for easy control of your audio and calls:

• బహుళ-ఫంక్షన్ బటన్: పవర్ ఆన్/ఆఫ్ చేయడానికి నొక్కి పట్టుకోండి. ఆడియోను ప్లే చేయడానికి/పాజ్ చేయడానికి లేదా కాల్‌లకు సమాధానం ఇవ్వడానికి/ముగించడానికి షార్ట్ ప్రెస్ చేయండి.
• వాల్యూమ్ పెంచు / తదుపరి ట్రాక్ బటన్: వాల్యూమ్ పెంచడానికి షార్ట్ ప్రెస్ చేయండి. తదుపరి ట్రాక్ కోసం ఎక్కువసేపు ప్రెస్ చేయండి.
• వాల్యూమ్ డౌన్ / మునుపటి ట్రాక్ బటన్: వాల్యూమ్ తగ్గించడానికి షార్ట్ ప్రెస్ చేయండి. మునుపటి ట్రాక్ కోసం ఎక్కువసేపు ప్రెస్ చేయండి.
• ANC బటన్: Press to activate or deactivate Active Noise Cancellation.

2. యాక్టివ్ నాయిస్ క్యాన్సిలేషన్ (ANC)

The headphones feature Active Noise Cancellation (ANC) technology, reducing ambient noise by up to -20dB. To activate or deactivate ANC, press the dedicated ANC button located on the earcup. This allows for an isolated listening experience, minimizing distractions from your surroundings.

This image illustrates the Active Noise Cancellation capability of the SENTRY OSH headphones, emphasizing the -20dB noise reduction and the option for an "Awareness Mode" to stay connected to surroundings while enjoying audio.

3. ఆడియో నాణ్యత

Experience vibrant soundscapes with deep bass, clear vocals, and balanced stereo sound. The headphones are equipped with 40mm dynamic drivers for optimal audio performance, making your favorite music come alive.

This image highlights the Deep Bass Technology of the SENTRY OSH headphones, promising vibrant soundscapes with clear vocals and balanced stereo sound, enhanced by Real-ANC for an immersive audio experience.

4. వైర్డ్ కనెక్టివిటీ

An included 4-foot AUX cord allows for wired listening when the battery is depleted or when a Bluetooth connection is not desired. Simply plug the 3.5mm jack into the headphone's AUX port and your audio source.

నిర్వహణ

1. శుభ్రపరచడం

Gently wipe the earcups and headband with a soft, dry cloth. Do not use harsh chemicals, abrasive materials, or excessive moisture, as this may damage the headphones. Ensure no liquid enters the headphone openings.

2. నిల్వ

When not in use, fold the headphones using their bi-folding design and store them in the provided protective carrying case. This helps prevent physical damage and keeps them compact for travel or storage.

This image highlights key features of the SENTRY OSH headphones, including Active Noise Cancellation, Bluetooth V5.3 connectivity, and their convenient folding design for portability and storage.

ట్రబుల్షూటింగ్

పవర్ లేదు

• Ensure the headphones are fully charged. Connect to a power source using the USB-C cable and allow sufficient charging time.

బ్లూటూత్ ద్వారా జత చేయడం సాధ్యం కాదు

• మీ పరికరంలో బ్లూటూత్ ప్రారంభించబడిందని మరియు హెడ్‌ఫోన్‌లు జత చేసే మోడ్‌లో ఉన్నాయని (ఫ్లాషింగ్ ఇండికేటర్ లైట్) నిర్ధారించుకోండి.
• Move the headphones closer to your device, ideally within 1 meter (3 feet) during initial pairing.
• If previously paired, try "forgetting" or "unpairing" the headphones from your device's Bluetooth settings and attempt to re-pair.
• హెడ్‌ఫోన్‌లకు ప్రస్తుతం ఇతర పరికరాలు కనెక్ట్ కాలేదని నిర్ధారించుకోండి.

Poor Sound Quality or No Sound

• హెడ్‌ఫోన్‌లు మరియు మీ కనెక్ట్ చేయబడిన పరికరం రెండింటిలోనూ వాల్యూమ్ స్థాయిలను తనిఖీ చేయండి.
• Ensure the headphones are within the 30-meter (98-foot) Bluetooth range of your device.
• If using the wired connection, ensure the AUX cable is fully inserted into both the headphones' 3.5mm jack and the audio source.
• If experiencing buzzing or static, try deactivating and reactivating Active Noise Cancellation.

సాంకేతిక లక్షణాలు

వారంటీ మరియు కస్టమర్ మద్దతు

SENTRY Industries offers a 90 రోజుల హామీ on this product. This warranty covers defective or damaged products for up to 90 days from the date of purchase, offering free replacement.

For customer support, inquiries, or to claim your warranty, please contact SENTRY Industries directly. Our customer support line is operated out of our New York office to ensure you receive the assistance you need.

For more information and to explore other SENTRY products, visit the official SENTRY Store: SENTRY Industries Store