NPTCL K1

NPTCL Wireless Lavalier Microphone System (Model K1)

ఇన్స్ట్రక్షన్ మాన్యువల్

1. పరిచయం

This manual provides detailed instructions for the NPTCL Wireless Lavalier Microphone System, Model K1. This system is designed to deliver clear audio for various applications, including video recording, vlogging, live streaming, and interviews. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.

2. ఉత్పత్తి ముగిసిందిview మరియు భాగాలు

The NPTCL Wireless Lavalier Microphone System includes two wireless microphones, one receiver, a portable charging case, and a Lightning adapter for expanded compatibility.

2.1 ప్యాకేజీ విషయాలు:

  • 2 x Wireless Lavalier Microphones
  • 1 x టైప్-సి రిసీవర్
  • 1 x పోర్టబుల్ ఛార్జింగ్ కేస్
  • 1 x Lightning Adapter
  • 2 x Windscreen Covers
  • 1 x USB-C ఛార్జింగ్ కేబుల్
  • 1 x వినియోగదారు మాన్యువల్

2.2 కాంపోనెంట్ గుర్తింపు:

Familiarize yourself with the main components of your wireless microphone system:

NPTCL Wireless Lavalier Microphone System with charging case and Lightning adapter.

Image: NPTCL Wireless Lavalier Microphone System with charging case and Lightning adapter. This image displays the two microphones with windscreens, the charging case with a digital battery display, the USB-C receiver, and the Lightning adapter.

Dimensions of the NPTCL wireless microphone, showing its compact size.

Image: Dimensions of the NPTCL wireless microphone, showing its compact size. The image illustrates the microphone's length (1.6 inches) and width (0.5-0.7 inches) from various angles, highlighting its portability.

3. సెటప్ గైడ్

3.1 సిస్టమ్‌ని ఛార్జ్ చేస్తోంది

Before initial use, ensure both microphones and the charging case are fully charged.

  1. Place the microphones into the charging case.
  2. అందించిన USB-C కేబుల్‌ని ఉపయోగించి ఛార్జింగ్ కేస్‌ను పవర్ సోర్స్‌కి కనెక్ట్ చేయండి.
  3. ఛార్జింగ్ కేసులోని డిజిటల్ డిస్ప్లే బ్యాటరీ శాతాన్ని చూపుతుందిtage. The microphones will also indicate charging status.
  4. A full charge provides approximately 6 hours of use per microphone and up to 24 hours of total usage with the fully charged case.
Diagram illustrating the 6-hour microphone battery life and 24-hour total usage with the charging case.

Image: Diagram illustrating the 6-hour microphone battery life and 24-hour total usage with the charging case. This graphic visually represents the battery performance of the microphones and the charging case.

3.2 మీ పరికరానికి కనెక్ట్ చేయడం (ప్లగ్ మరియు ప్లే)

The NPTCL Wireless Lavalier Microphone System features automatic pairing for ease of use. No Bluetooth connection or app installation is required.

Visual guide showing compatibility with various iPhone, Android, and iPad models via USB-C and Lightning.

Image: Visual guide showing compatibility with various iPhone, Android, and iPad models via USB-C and Lightning. This image displays a range of smartphones and tablets compatible with the system.

Table detailing compatible iPhone, iPad, and Android models for USB-C connection, with an OTG reminder.

Image: Table detailing compatible iPhone, iPad, and Android models for USB-C connection, with an OTG reminder. This graphic lists specific iPhone (15/16 series), iPad (Mini 6, Air 4/5, 10, Pro series), and Android (10 and above) models, along with a note about enabling OTG for Android.

  1. For USB-C Devices (iPhone 15/16, Android, iPad USB-C):
    Insert the Type-C receiver directly into your device's USB-C port.
  2. For Lightning Devices (iPhone 14/13/12, iPad Lightning):
    Attach the Lightning adapter to the Type-C receiver, then insert the combined unit into your device's Lightning port.
  3. Take the microphones out of the charging case. They will automatically power on and attempt to pair with the receiver.
  4. A solid green light on the receiver and microphones indicates a successful connection.
  5. Important for Android Users: Ensure that the 'OTG' (On-The-Go) function is enabled in your phone's settings before using the microphone. This setting is often found under 'Additional settings' or 'Bluetooth & device connection'.
Step-by-step visual instructions for connecting the microphone: plug in receiver, press microphone button, auto-pair and record.

Image: Step-by-step visual instructions for connecting the microphone: plug in receiver, press microphone button, auto-pair and record. This graphic shows a phone, the receiver plugged in, and a microphone with a button, illustrating the simple connection process.

4. ఆపరేటింగ్ సూచనలు

4.1 రికార్డింగ్ ఆడియో

Once the microphones are successfully connected to your device, you can begin recording. Open your preferred recording application (e.g., camera app, voice recorder, social media app) and start recording. The system will automatically use the NPTCL microphone for audio input.

4.2 నాయిస్ తగ్గింపు

The NPTCL K1 system features built-in DPS chips for noise reduction, minimizing background noise and enhancing vocal clarity. For outdoor use or in windy conditions, attach the provided windscreen covers to the microphones to further reduce plosives and wind noise.

Image highlighting the built-in noise reduction feature with a microphone wearing a windscreen.

Image: Image highlighting the built-in noise reduction feature with a microphone wearing a windscreen. The graphic emphasizes clear sound delivery due to DPS Smart Noise Cancelling Chip and windscreen covers.

4.3 మ్యూట్ ఫంక్షన్

Each microphone has a power/mute button. Press the button once to check the battery status. Press the button twice to mute or unmute the microphone during recording. A red indicator light typically signifies that the microphone is muted.

4.4 బ్యాటరీ స్థితి

The digital display on the charging case shows the remaining battery percentage of the case. The microphones have indicator lights that show their individual battery status (e.g., green for sufficient charge, flashing for low battery).

4.5 Long-Range Recording

The NPTCL K1 system supports stable and clear audio transmission up to 70 feet (approximately 20 meters) in open environments. This allows for flexible recording setups where you may need to be further away from your recording device.

Image demonstrating the 70-foot long-range recording capability with a person recording outdoors.

Image: Image demonstrating the 70-foot long-range recording capability with a person recording outdoors. This graphic shows a person recording another person from a distance with a phone mounted on a tripod, illustrating the effective range.

5. నిర్వహణ మరియు సంరక్షణ

  • Keep the microphones and charging case clean and dry. Use a soft, dry cloth for cleaning.
  • పరికరాన్ని తీవ్రమైన ఉష్ణోగ్రతలు, తేమ లేదా ప్రత్యక్ష సూర్యకాంతికి బహిర్గతం చేయకుండా ఉండండి.
  • Store the system in its charging case when not in use to protect it and keep it charged.
  • పరికరాన్ని విడదీయడానికి లేదా మరమ్మతు చేయడానికి ప్రయత్నించవద్దు. సహాయం కోసం కస్టమర్ సపోర్ట్‌ని సంప్రదించండి.

6. ట్రబుల్షూటింగ్

సమస్యసాధ్యమైన కారణంపరిష్కారం
No sound recorded / Microphone not detectedReceiver not properly connected; Microphones not paired; Low battery; Android OTG disabled.Ensure receiver is fully inserted. Check microphone indicator lights for pairing. Charge microphones and case. For Android, enable OTG in settings.
ఆడియో నాణ్యత తక్కువగా ఉంది / అధిక నేపథ్య శబ్దంMicrophone too far from source; Wind interference; Environmental noise.Ensure microphone is clipped close to the speaker. Use windscreen covers in windy conditions. Move to a quieter environment if possible.
Intermittent connection / Signal dropsOut of range; Obstructions; Interference.Stay within the 70ft operating range. Minimize physical obstructions between microphone and receiver. Avoid areas with strong wireless interference.
మైక్రోఫోన్ ఛార్జింగ్ కావడం లేదుNot properly seated in case; Charging cable/adapter issue.Ensure microphones are correctly placed in the charging slots. Check USB-C cable and power adapter for damage. Try a different cable/adapter.

7. స్పెసిఫికేషన్లు

ఫీచర్వివరాలు
మోడల్ సంఖ్యK1
బ్రాండ్NPTCL
మైక్రోఫోన్ ఫారమ్ ఫ్యాక్టర్లావాలియర్
కనెక్టివిటీ టెక్నాలజీవైర్లెస్
కనెక్టర్ రకంలైట్నింగ్, USB టైప్-C
ధ్రువ నమూనాఓమ్నిడైరెక్షనల్
ఆడియో సెన్సిటివిటీ70 డెసిబెల్స్
సిగ్నల్-టు-శబ్ద నిష్పత్తి64 డిబి
ఇంపెడెన్స్2200 ఓం
శక్తి మూలంబ్యాటరీ ఆధారితం (1 లిథియం అయాన్ బ్యాటరీ కూడా ఉంది)
మైక్రోఫోన్ బ్యాటరీ లైఫ్ఒక్కో ఛార్జీకి 6 గంటల వరకు
మొత్తం వినియోగ సమయం (కేసుతో సహా)24 గంటల వరకు
ఆపరేటింగ్ రేంజ్70 అడుగుల వరకు (సుమారు 20 మీటర్లు)
ప్రత్యేక లక్షణాలుబ్యాటరీ ఇండికేటర్ లైట్, క్లిప్, మ్యూట్ ఫంక్షన్, శబ్ద తగ్గింపు
అనుకూల పరికరాలుAndroid Phones (10+), iPhone (12/13/14/15/16 series), iPad, Laptop, Personal Computer, Smartphone, Tablet
అంశం కొలతలు (L x W x H)5.9 x 4.4 x 1.5 అంగుళాలు
వస్తువు బరువు3.17 ఔన్సులు (90 గ్రాములు)
మెటీరియల్పాలికార్బోనేట్
రంగుజెట్ బ్లాక్

8. వారంటీ మరియు మద్దతు

NPTCL products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty. For specific warranty details, please refer to the product packaging or contact NPTCL customer support.

If you encounter any issues or have questions regarding your NPTCL Wireless Lavalier Microphone System, please contact our customer support team for assistance. Contact information can typically be found on the product packaging or the official NPTCL webసైట్.

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