1. పరిచయం
The EARMOR M300T Electronic Shooting Ear Protection is designed to provide reliable hearing protection in noisy environments while maintaining situational awareness and communication capabilities. This headset features advanced digital signal processing, Bluetooth 5.4 connectivity, and multiple sound pickup modes to enhance user experience and safety.
Figure 1: EARMOR M300T Electronic Shooting Ear Protection Earmuffs.
2 కీ ఫీచర్లు
- బ్లూటూత్ 5.4 కనెక్టివిటీ: Enables seamless connection for calls and audio streaming with enhanced stability and range.
- 29dB SNR / 22dB NRR Hearing Protection: ANSI-certified to block harmful noise above 82dB within 0.001 seconds, ideal for shooting and loud environments.
- 360° Sound Tracking & 4X Hearing Enhancement: Smart acoustic technology for omnidirectional sound pickup and ambient sound amplification, with instant noise suppression.
- Three Unique Pickup Modes:
- ఫోకస్ మోడ్: Boosts bullet impact sounds for enhanced focus.
- వాయిస్ మోడ్ను క్లియర్ చేయండి: Optimizes ambient sound processing to prioritize human speech, facilitating clear communication.
- యాంబియంట్ మోడ్: Amplifies all subtle ambient sounds for increased overall situational awareness.
- Ergonomic & Durable Design: Lightweight (approximately 0.67 lb) with low-profile ear cups, soft headband, and high-quality gel ear pads for comfort and durability.
- IPX5 జలనిరోధిత రేటింగ్: Ensures durability in various weather conditions.
- ఆటో షట్డౌన్: Automatically powers off after 4 hours of inactivity to conserve battery.
Figure 2: Illustration of the three unique pickup modes.
3. భాగాలు ఓవర్view
The EARMOR M300T headset consists of the following main components:
- హెడ్బ్యాండ్: Adjustable for fit, with soft padding for comfort.
- చెవి కప్పులు: House the electronic components and provide noise reduction.
- Gel Ear Pads: Soft, comfortable, and provide an effective seal.
- పవర్/వాల్యూమ్ నాబ్: Rotary switch for turning the unit on/off and adjusting volume.
- మోడ్ ఎంపిక బటన్: For switching between sound pickup modes.
- మైక్రోఫోన్లు: External microphones for ambient sound pickup.
- బ్యాటరీ కంపార్ట్మెంట్: Located on one of the ear cups.
Figure 3: EARMOR M300T components and comfort features.
4. సెటప్ మరియు బ్యాటరీ ఇన్స్టాలేషన్
4.1 బ్యాటరీ ఇన్స్టాలేషన్
The EARMOR M300T requires two (2) AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Locate the battery compartment cover on one of the ear cups.
- Gently pry open the cover.
- సరైన ధ్రువణతను (+/-) నిర్ధారించుకోవడానికి రెండు AAA బ్యాటరీలను చొప్పించండి.
- Replace the battery compartment cover, pressing firmly until it clicks into place.
Video 1: Demonstrates battery installation and basic operation of the EARMOR M300T5.4 earmuffs.
4.2 Wearing and Adjustment
For optimal hearing protection and comfort, ensure the earmuffs are worn correctly:
- Extend the headband and place the ear cups over your ears.
- Adjust the headband until it rests comfortably on the top of your head and the ear cups fully enclose your ears, creating a tight seal.
- Ensure no hair or clothing interferes with the ear pad seal.
5. ఆపరేటింగ్ సూచనలు
5.1 పవర్ ఆన్/ఆఫ్ మరియు వాల్యూమ్ నియంత్రణ
The power and volume are controlled by the rotary knob on the right ear cup:
- పవర్ ఆన్ చేయడానికి: Rotate the knob clockwise until you hear a click and the unit powers on.
- వాల్యూమ్ సర్దుబాటు చేయడానికి: వాల్యూమ్ పెంచడానికి నాబ్ను సవ్యదిశలో లేదా తగ్గించడానికి అపసవ్య దిశలో తిప్పడం కొనసాగించండి.
- పవర్ ఆఫ్ చేయడానికి: Rotate the knob counter-clockwise until you hear a click and the unit powers off.
5.2 మోడ్ ఎంపిక
The EARMOR M300T offers three distinct sound pickup modes. Press the mode selection button (located near the power knob) to cycle through them:
- ఫోకస్ మోడ్: Designed to emphasize sharp, sudden sounds like bullet impacts, aiding in shooting practice.
- వాయిస్ మోడ్ను క్లియర్ చేయండి: Optimizes ambient sound processing to prioritize human speech, facilitating clear communication.
- యాంబియంట్ మోడ్: Amplifies all subtle ambient sounds, enhancing overall situational awareness.
6. బ్లూటూత్ కనెక్టివిటీ
The M300T features Bluetooth 5.4 for wireless audio streaming and call management.
6.1 పరికరంతో జత చేయడం
- Ensure the earmuffs are powered on.
- Activate Bluetooth on your mobile device or other audio source.
- కోసం వెతకండి available Bluetooth devices. The earmuffs should appear as "EARMOR M300T" or similar.
- Select the earmuffs to initiate pairing. A voice prompt or indicator light will confirm successful pairing.
- The LED indicator will blink during connection and automatically shut off after pairing to reduce signal interference.
6.2 Answering/Rejecting Calls
When connected via Bluetooth, you can manage phone calls directly from the earmuffs. Refer to your device's manual for specific call control functions, as these may vary.
Figure 4: Bluetooth 5.4 for seamless connectivity.
7. నిర్వహణ మరియు సంరక్షణ
Proper maintenance ensures the longevity and performance of your EARMOR M300T earmuffs.
- శుభ్రపరచడం: Wipe the ear cups and headband with a damp cloth. Do not use harsh chemicals or abrasive cleaners. The manufacturer recommends dry cleaning for fabric components.
- నిల్వ: When not in use, fold the earmuffs for compact storage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- ఇయర్ ప్యాడ్స్: Regularly inspect gel ear pads for wear and tear. Replace them if they become damaged to maintain optimal noise reduction and comfort.
- బ్యాటరీలు: Remove batteries if the earmuffs will not be used for an extended period to prevent leakage.
Figure 5: Gel ear pads for enhanced comfort and seal.
8. ట్రబుల్షూటింగ్
If you encounter issues with your EARMOR M300T, refer to the following common problems and solutions:
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| శక్తి లేదు | డెడ్ లేదా తప్పుగా ఇన్స్టాల్ చేయబడిన బ్యాటరీలు. | సరైన ధ్రువణతను నిర్ధారించుకోవడానికి, బ్యాటరీలను కొత్త AAA బ్యాటరీలతో భర్తీ చేయండి. |
| శబ్దం లేదు ampలిఫికేషన్ | Volume too low; microphones blocked; unit off. | Increase volume; ensure microphones are clear; power on the unit. |
| బ్లూటూత్ కనెక్ట్ కావడం లేదు | Earmuffs not in pairing mode; device Bluetooth off; too far from device. | Ensure earmuffs are on; enable Bluetooth on device; move closer to device; try re-pairing. |
| శబ్ద తగ్గింపు సరిగా లేదు | Improper fit; worn ear pads. | Adjust headband for a snug fit; ensure no gaps around ears; replace ear pads if damaged. |
9. స్పెసిఫికేషన్లు
| ఫీచర్ | వివరాలు |
|---|---|
| మోడల్ సంఖ్య | M300T |
| నాయిస్ రిడక్షన్ రేటింగ్ (NRR) | 22dB |
| సిగ్నల్-టు-శబ్ద నిష్పత్తి (SNR) | 29dB |
| బ్లూటూత్ వెర్షన్ | 5.4 |
| శక్తి మూలం | 2 x AAA బ్యాటరీలు (చేర్చబడలేదు) |
| జలనిరోధిత రేటింగ్ | IPX5 |
| బరువు | Approximately 0.67 lb (304g) |
| ఇయర్ ప్యాడ్ మెటీరియల్ | Soft silicone gel, memory foam |
| షెల్ మెటీరియల్ | Upgrade ABS |
Figure 6: EARMOR M300T certifications.
10. భద్రతా సమాచారం
Always prioritize safety when using hearing protection devices:
- Ensure the earmuffs fit snugly and create a complete seal around your ears to achieve stated noise reduction levels.
- Do not modify the earmuffs, as this may compromise their protective capabilities.
- బ్యాటరీలను పిల్లలకు అందుబాటులో లేకుండా ఉంచండి.
- Avoid exposing the earmuffs to extreme heat or open flames.
- If you experience discomfort or hearing issues while using the product, discontinue use and consult a professional.
11. వారంటీ మరియు మద్దతు
For warranty information, technical support, or replacement parts, please contact EARMOR customer service through their official webఉత్పత్తిని కొనుగోలు చేసిన సైట్ లేదా రిటైలర్.
Manufacturer: EARMOR OFFICIAL
