PROHEAR 030 2.0 Bluetooth Rechargeable Electronic Hearing Protection User Manual

ആമുഖം

The PROHEAR 030 2.0 Electronic Hearing Protection earmuffs are designed to provide reliable hearing protection while enhancing situational awareness and offering Bluetooth connectivity. These earmuffs feature a Noise Reduction Rating (NRR) of 22dB and a Signal-to-Noise Ratio (SNR) of 27dB, making them suitable for various noisy environments such as shooting ranges, hunting, woodworking, and lawn care. Equipped with Bluetooth 5.4, they allow for stable wireless audio streaming and hands-free communication.

ബോക്സിൽ എന്താണുള്ളത്

• Electronic Hearing Protector x1
• ഉപയോക്തൃ മാനുവൽ x1
• ടൈപ്പ്-സി കേബിൾ x1
• ചുമക്കുന്ന പൗച്ച് x1

Image: The complete package contents of the PROHEAR 030 2.0, showing the earmuffs, user manual, USB-C charging cable, and a protective carrying pouch.

സജ്ജമാക്കുക

Charging the Earmuffs

The PROHEAR 030 2.0 features a built-in 2000mAh rechargeable Lithium-Ion battery. To charge:

1. Locate the USB-C charging port on the earmuff.
2. Connect the provided USB-C cable to the port and to a compatible USB power source.
3. ചാർജ് ചെയ്യുമ്പോൾ LED ഇൻഡിക്കേറ്റർ പ്രകാശിക്കുകയും പൂർണ്ണമായി ചാർജ് ചെയ്യുമ്പോൾ ഓഫാകുകയും ചെയ്യും.

A full charge provides up to 200 hours of runtime.

സുഖസൗകര്യങ്ങൾക്കായി ക്രമീകരിക്കൽ

For optimal hearing protection and comfort, ensure the earmuffs fit snugly around your ears without excessive pressure.

• ഹെഡ്ബാൻഡ് അഡ്ജസ്റ്റ്മെന്റ്: The telescopic headband can be adjusted to fit various head shapes and sizes. Extend or retract the ear cups along the metal wires until a comfortable and secure fit is achieved.
• Ear Cup Positioning: Ensure the wide ear cups with ultra-soft cushioned ear pads fully cover your ears, creating a seal against external noise. The slim, low-profile cups are designed for firearm stock clearance.

Image: Visual representation of the earmuffs' adjustable headband, compact folding design, and comfortable ear pads, highlighting ease of maintenance.

പ്രവർത്തന നിർദ്ദേശങ്ങൾ

Power On/Off and Ambient Sound Control

1. To power on the electronic hearing protection, rotate the ambient sound control knob (typically a dial on one ear cup) clockwise.
2. Continue rotating the knob to adjust the amplification level of environmental sounds. The durable recessed microphones will increase quiet sounds (below 82dB) for enhanced communication and situational awareness.
3. To power off, rotate the ambient sound control knob counter-clockwise until it clicks off.

ബ്ലൂടൂത്ത് കണക്റ്റിവിറ്റി

The earmuffs feature Bluetooth 5.4 for stable wireless connection up to 33ft/10m.

1. ജോടിയാക്കൽ: With the earmuffs powered on, long press the Bluetooth on/off button for 3 seconds to enter pairing mode. The LED indicator will flash, indicating it's ready to pair. Select "PROHEAR 030" from your device's Bluetooth settings.
2. സംഗീത പ്ലേബാക്ക്: Use the Bluetooth/Audio Volume buttons (up/down arrows) to adjust media volume. Long press for 2 seconds to skip tracks (next/previous). Single press the central button to pause/play music.
3. കോൾ മാനേജ്മെൻ്റ്: When a call comes in, single press the central button to answer. Double press to end the call. Long press for 2 seconds to decline a call. Double press to switch a call on hold. Single press to mute/unmute.

ചിത്രം: വിശദമായത് view of the control buttons on the earmuff, including the Bluetooth on/off, volume controls, and ambient sound amplification knob.

Image: Illustration of the Bluetooth 5.4 Music Mode, highlighting its stability and suitability for listening to music while working.

Image: Depiction of hands-free call functionality, emphasizing clear communication with noise reduction, ideal for busy environments.

മെയിൻ്റനൻസ്

• വൃത്തിയാക്കൽ: Wipe the earmuffs with a damp cloth. Do not immerse in water. Avoid harsh chemicals or abrasive cleaners.
• സംഭരണം: Store the earmuffs in the provided carrying pouch in a cool, dry place when not in use.
• ഇയർ പാഡുകൾ: The ear pads are designed for durability and comfort. Inspect them periodically for wear and tear. Replacement ear pads may be available from the manufacturer.

ട്രബിൾഷൂട്ടിംഗ്

• ശക്തിയില്ല: Ensure the earmuffs are fully charged using the USB-C cable.
• No Ambient Sound Ampഉയർത്തൽ: Check if the ambient sound control knob is turned on and adjusted to an audible level.
• ബ്ലൂടൂത്ത് കണക്റ്റിവിറ്റി പ്രശ്നങ്ങൾ: Ensure the earmuffs are in pairing mode and within the 33ft/10m wireless range of your device. Disconnect and re-pair if necessary.
• കുറഞ്ഞ ഓഡിയോ നിലവാരം: Check the volume levels on both the earmuffs and your connected Bluetooth device. Ensure there are no obstructions between the earmuffs and your device.

സ്പെസിഫിക്കേഷനുകൾ

Image: Explanation of the noise suppression capabilities, including NRR and SNR ratings, ensuring effective hearing protection.

വാറൻ്റിയും പിന്തുണയും

PROHEAR offers customer support for any questions or suggestions regarding your product. Please refer to the contact information provided in your product packaging or visit the official PROHEAR webസഹായത്തിനുള്ള സൈറ്റ്.

The product is designed to meet international standards, including RoHS compliance and FCC radiation standards, ensuring material safety and reliable performance.