NC TWS Bluetooth 5.1 Earphones User Manual

1. ఉత్పత్తి ముగిసిందిview

The NC TWS Bluetooth 5.1 Earphones offer a high-fidelity audio experience with advanced features designed for convenience and durability. These wireless earbuds provide clear stereo sound, effective noise cancellation, and a comfortable fit for various activities.

Image: NC TWS Bluetooth 5.1 Earphones in their charging case, displaying battery levels and earbud status.

ముఖ్య లక్షణాలు:

• బ్లూటూత్ 5.1 టెక్నాలజీ: Ensures stable and fast connection with low power consumption.
• CVC 8.0 Noise Cancelling: Provides clear call quality by reducing ambient noise.
• 9D Stereo Sound: Delivers strong deep bass music sound with DSR lossless HD rendering technology.
• IPX7 జలనిరోధిత రేటింగ్: Protects against water, rain, and sweat, suitable for sports and outdoor activities.
• టచ్ కంట్రోల్: Intuitive one-button control for managing music, calls, and voice assistant.
• Large Capacity Charging Case: 3500mAh charging box provides extended battery life and can also charge mobile devices.

2. ప్యాకేజీ విషయాలు

దయచేసి ఈ క్రింది అంశాల కోసం ప్యాకేజీని తనిఖీ చేయండి:

• 2 x బ్లూటూత్ ఇయర్‌ఫోన్‌లు (ఎడమ మరియు కుడి)
• 1 x ఛార్జింగ్ కేస్
• 1 x USB కేబుల్
• 1 x వినియోగదారు మాన్యువల్
• 2 x Earphone Cups (L, M Size)

3. Product Structure & Design

The NC TWS Earphones are designed for comfort and stability, featuring a lightweight and compact body that fits ergonomically in the ear canal.

Image: A woman wearing an NC TWS earbud, illustrating the comfortable and stable fit of the lightweight design.

అంతర్గత భాగాలు:

Equipped with advanced Bluetooth 5.1 chipset, these earphones ensure stable and fast transmission. The 10mm dual drive units deliver precise audio reproduction.

చిత్రం: వివరణాత్మకం view of the earbud's internal circuitry, highlighting the Bluetooth 5.1 chip for enhanced stability and compatibility.

4. సెటప్ & జత చేయడం

The earphones feature one-step pairing for ease of use.

ప్రారంభ జత:

1. Take both wireless Bluetooth headphones out of the charging box.
2. They will automatically connect with each other.
3. The earphones will automatically connect to the last-paired device.

These earphones are compatible with most Bluetooth devices, including smartphones, laptops, tablets, and smart speakers, supporting both Android and iOS devices.

Image: NC TWS earbuds and their charging case placed on a keyboard, with a smartphone nearby displaying its Bluetooth connection screen, illustrating the pairing process.

5. ఆపరేటింగ్ సూచనలు

The earphones feature smart touch control for various functions.

టచ్ కంట్రోల్ విధులు:

• ప్లే/పాజ్: Light touch the left earphone once.
• జవాబివ్వండి/హాంగ్ అప్ కాల్: Light touch the left earphone once.
• Summon Siri (Voice Assistant): Long press the left earphone for 1 second.
• వాల్యూమ్ తగ్గింపు: Touch the left earphone triple in a row.
• Switch Previous Song: Touch the left earphone for 2 seconds.
• ఆన్/ఆఫ్ చేయండి: Long press the earphone for 5 seconds.

These controls allow for seamless management of your audio and calls without needing to access your connected device.

6. ఛార్జింగ్ & బ్యాటరీ లైఫ్

The NC TWS Earphones come with a powerful charging case to ensure extended usage.

చిత్రం: బ్యాటరీ శాతం చూపించే LED డిస్ప్లేతో ఛార్జింగ్ కేసుtage and estimated usage times: 100 hours standby, 36 hours phone call, and 24 hours playing.

బ్యాటరీ పనితీరు:

• Earphone Playback: 5-6 hours on a single charge.
• కేస్‌తో మొత్తం ప్లేబ్యాక్: Up to 180 hours (charging case can recharge earphones approximately 21 times).
• ఛార్జింగ్ కేస్ ఛార్జింగ్ సమయం: USB-C ద్వారా దాదాపు 1.5 గంటలు.

ఛార్జింగ్ విధానం:

• ఇయర్‌ఫోన్ ఛార్జింగ్: Place the earphones in the charging compartment and close the lid. The earphones will automatically charge. The earphone indicator light will be red when charging and turn off when fully charged.
• ఛార్జింగ్ కేస్ ఛార్జింగ్: Connect the USB cable to the charging case. The red light in the charging cabin lights up and goes out when fully charged.

పవర్ బ్యాంక్ కార్యాచరణ:

The large-capacity charging compartment can not only charge the earphones but also provide emergency battery life for mobile phones or other mobile devices, preventing them from running out of power.

Image: The earphone charging case connected to a smartphone via a USB cable, demonstrating its capability to charge external mobile devices.

7. నీటి నిరోధకత

The NC TWS Earbuds are constructed with high-quality waterproof materials and a multi-process design, undergoing high-specification waterproof tests to achieve an IPX7 rating. This effectively protects the internal components from water, rain, and sweat, making them ideal for cycling, running, fitness, skiing, traveling, hiking, and water sports.

8. స్పెసిఫికేషన్లు

Detailed technical specifications for the NC TWS Bluetooth Earphones:

Image: A table detailing the specifications of the NC TWS Earbuds, including model, Bluetooth version, noise reduction, battery life, and product functions.

9. నిర్వహణ

To ensure the longevity and optimal performance of your NC TWS Earphones, follow these maintenance guidelines:

• After use, gently wipe the earbuds with a soft, dry cloth to remove any sweat or debris.
• Ensure the charging contacts on both the earbuds and the charging case are clean and dry before placing the earbuds back into the case.
• Store the earphones and charging case in a cool, dry place away from extreme temperatures and direct sunlight.
• Avoid dropping the earphones or subjecting them to strong impacts.
• While the earphones are IPX7 waterproof, avoid prolonged submersion in water or exposure to harsh chemicals.

10. ట్రబుల్షూటింగ్

If you encounter any issues with your NC TWS Earphones, please refer to the following common troubleshooting steps:

• శబ్దం లేదు/ధ్వని నాణ్యత తక్కువగా ఉంది: Ensure earphones are fully charged and properly paired. Check volume levels on both earphones and connected device. Clean any debris from earbud speakers.
• ఇయర్‌ఫోన్‌లు జత కావడం లేదు: Ensure Bluetooth is enabled on your device. Place both earphones back into the charging case, close the lid, then open it again to re-initiate pairing. Forget the device in your phone's Bluetooth settings and try pairing again.
• ఛార్జింగ్ సమస్యలు: Ensure the charging cable is securely connected to both the case and a power source. Check if the charging case has power. Clean charging contacts on both earphones and case.
• అడపాదడపా కనెక్షన్: Ensure you are within the 15-meter Bluetooth range. Avoid obstacles between the earphones and your device. Reduce interference from other wireless devices.
• టచ్ కంట్రోల్స్ స్పందించడం లేదు: మీ వేళ్లు శుభ్రంగా మరియు పొడిగా ఉన్నాయని నిర్ధారించుకోండి. ఇయర్‌ఫోన్‌లను కేస్‌లో ఉంచి, వాటిని మళ్ళీ బయటకు తీయడం ద్వారా వాటిని పునఃప్రారంభించడానికి ప్రయత్నించండి.

ఈ దశలను ప్రయత్నించిన తర్వాత కూడా సమస్య కొనసాగితే, దయచేసి కస్టమర్ సపోర్ట్‌ను సంప్రదించండి.

11. వారంటీ & సపోర్ట్

For warranty information and customer support, please refer to the documentation included with your product or visit the official NC product support page. Keep your purchase receipt for any warranty claims.