ZIHNIC WH-920 Bluetooth 5.3 Noise Cancelling Headphones User Manual

1. Entwodiksyon

Welcome to your ZIHNIC WH-920 Bluetooth 5.3 Noise Cancelling Headphones. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read it carefully to ensure optimal performance and a satisfying listening experience.

2. Pwodwi souview

The ZIHNIC WH-920 headphones are designed to deliver high-quality audio with advanced features for various environments. Key features include:

• Anile aktif bri: Engineered to significantly reduce ambient noise in low and mid-frequency ranges, such as city traffic and airplane cabins, providing a focused listening experience.
• Son fidelite: Equipped with 40mm large-aperture drivers for Hi-Res audio and deep bass, delivering detailed sound.
• Enhanced Connectivity and Call Quality: Features a built-in microphone and Bluetooth 5.3 technology for clear hands-free calls and stable connection up to 33 feet (10 meters).
• Ergonomic Design for Comfort: Crafted with skin-friendly protein leather and memory foam earpads. Lightweight, fully adjustable, and 90° swiveling earcups for a comfortable fit.
• Batri ki dire lontan epi ki chaje rapid: Up to 60 hours of continuous playtime with a full charge in 1.5 hours.

Figure 2.1: ZIHNIC WH-920 Bluetooth 5.3 Noise Cancelling Headphones.

3. Pake kontni

Tanpri tcheke pake a pou atik sa yo:

• ZIHNIC WH-920 Noise Cancelling Headphones
• USB-C Chaje Kab
• 3.5mm Audio Kab
• Ka pote
• Manyèl itilizatè

4. Enstalasyon

4.1 Chaje kas ekoutè yo

Before first use, fully charge your headphones to ensure maximum battery life.

1. Connect the provided USB-C charging cable to the charging port on the headphone earcup.
2. Konekte lòt bout kab USB-C a ak yon sous kouran USB konpatib (pa egzanp, yon adaptè miray, yon pò USB òdinatè).
3. The LED indicator light will show charging status (refer to the specific light behavior in your quick start guide).
4. Charging typically takes approximately 1.5 hours for a full charge, providing up to 60 hours of continuous playtime.

Figure 4.1: ZIHNIC WH-920 headphones illustrating long playtime and fast charging.

4.2 Limen/Etenyen

• Pou limen: Press and hold the Power button (usually located on the right earcup) for about 3 seconds until the LED indicator light illuminates.
• Pou etenn: Press and hold the Power button for about 3 seconds until the LED indicator light turns off.

4.3 Bluetooth Pairing

Follow these steps to connect your headphones to a Bluetooth-enabled device:

1. Asire w ke kas ekoutè yo etenn.
2. Press and hold the Power button for approximately 5 seconds until the LED indicator light flashes blue and red alternately. This indicates the headphones are in pairing mode.
3. Sou aparèy ou an (telefòn entelijan, tablèt, òdinatè), aktive Bluetooth epi chèche nouvo aparèy.
4. Select "ZIHNIC WH-920" from the list of available devices.
5. Once connected, the LED indicator light will turn solid blue or flash blue slowly, confirming a successful connection.

Figure 4.2: Bluetooth 5.3 connectivity for ZIHNIC WH-920 headphones.

5. Operasyon Enstriksyon

5.1 Anilasyon aktif bri (ANC)

The ANC feature reduces ambient noise for a more immersive listening experience.

• Locate the ANC button on the earcup (refer to the product diagram in your quick start guide for exact location).
• Press the ANC button once to activate noise cancellation. An indicator light will confirm ANC is active.
• Peze bouton an ANC ankò pou dezaktive anile bri.

Figure 5.1: ZIHNIC WH-920 headphones with active noise cancellation enabled.

5.2 Kontwòl Medya

Control your audio playback using the buttons on the earcup:

• Jwe/Poz: Peze bouton Multi-fonksyon an yon fwa.
• Volim moute: Peze bouton "+" la.
• Volim desann: Peze bouton "-" la.
• Pwochen Track: Peze epi kenbe bouton "+" la.
• Track Previous: Peze epi kenbe bouton "-" la.

5.3 Jesyon Apèl

Jere apèl telefòn yo avèk mikwofòn entegre a:

• Reponn/Fen Apèl: Peze bouton Multi-fonksyon an yon fwa.
• Rejte apèl: Peze epi kenbe bouton Multi-fonksyon an pou 2 segonn.
• Recomposition Dènye Nimewo: Doub peze bouton Multi-fonksyon an.

Figure 5.2: ZIHNIC WH-920 headphones with HD microphone for clear calls.

5.4 Mòd jwèt ki gen latans ki ba

For an optimized gaming experience, activate the low latency game mode to minimize audio delay.

• Refer to your product's specific controls for activating the low latency game mode. This feature ensures synchronized audio and video during gameplay.

Figure 5.3: ZIHNIC WH-920 headphones in use during a gaming session.

6. Konfò ak Design

The ZIHNIC WH-920 headphones are engineered for comfort during extended listening periods:

• Kouvèti: Crafted with skin-friendly protein leather and plush memory foam for gentle, snug comfort without pressure.
• Ajistiblite: Fully adjustable headband and earcups that swivel 90° ensure a personalized and perfect fit for various head sizes and shapes.
• Lejè: The lightweight construction minimizes fatigue during long listening sessions.

Figure 6.1: Ergonomic design features for all-day comfort.

7. Antretyen

Bon swen ap pwolonje lavi kas ekoutè ou yo:

• Netwayaj: Use a soft, dry, lint-free cloth to clean the headphones. Do not use abrasive cleaners or solvents.
• Depo: When not in use, store the headphones in the provided carrying case to protect them from dust, scratches, and impacts.
• Kondisyon anviwònman: Avoid exposing the headphones to extreme temperatures, direct sunlight, humidity, or liquids.

NAN. Depanaj

If you encounter issues with your ZIHNIC WH-920 headphones, try the following solutions:

8.1 Pa gen pouvwa

• Asire w ke kas ekoutè yo byen chaje.
• Check that the charging cable is securely connected to both the headphones and the power source.
• Eseye yon lòt kab chaje oswa adaptè kouran.

8.2 Pa ka konekte atravè Bluetooth

• Asire w ke kas ekoutè yo nan mòd koneksyon (LED a ap flache ble ak wouj).
• Asire w ke Bluetooth aktive sou aparèy ou an.
• Move the headphones closer to your device (within 1 meter) during pairing.
• Clear previous Bluetooth connections from your device's Bluetooth settings and try pairing again.
• Rekòmanse tou de kas ekoutè ou yo ak aparèy ou an.

8.3 Move Kalite Son oswa Dekoneksyon

• Ensure the headphones are within the 33-foot (10-meter) Bluetooth range of your device.
• Check for physical obstructions or strong Wi-Fi signals that might interfere with the Bluetooth connection.
• Recharge the headphones if the battery is low.
• Try connecting to a different audio source to determine if the issue is with the source device.

8.4 Pwoblèm Mikwofòn

• Asire w ke kas ekoutè yo byen konekte ak aparèy ou an.
• Check your device's audio input settings to confirm that the headphone microphone is selected as the input device.
• Asire w ke mikwofòn nan pa bloke.

9. Espesifikasyon

10. Garanti ak sipò

ZIHNIC provides a 12-month warranty for these headphones from the date of purchase. This warranty covers manufacturing defects under normal use.

For customer service, technical support, or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official ZIHNIC website. Our support team is available to assist you with any questions or issues you may have.