Klausos aparatas ir stiprintuvas 2 viename, įkraunamas, su dėklu

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Prekė: Klausos aparatas ir stiprintuvas 2 viename, įkraunamas, su dėklu. Kategorija: Klausos aparatai.

• Gamintojas: no brand
• Modelis: Hearing Aids Noise Reduction

Modern Smart Noise Cancelling Hearing Devices

• Set of two in-ear separate headphones, for left and right ear
• Designed for everyday use - at home, during conversations and on walks
• Digital noise cancellation system - helps you hear voices and important ambient sounds more clearly
• Built-in batteries - zero disposable button batteries
• Effective with hearing loss not exceeding 70%

The most important benefits on a daily basis

• Working time: approx. 30-35 h on a single charge (approx. 3-4 days at 10 hours per day).
• Charging: The headphones charge in the case - the case charges with a USB-C cable.
• Case as powerbank: charges headphones 4-5 times without connecting to electricity.
• Weight of one headphone: only 3 g.
• Design: in-ear, does not interfere with glasses.
• Noise reduction: digital dual filter, automatic.
• Operation: one button + clicking on the handset, no app.
• Set: two headphones - left and right.

Rechargeable battery - 30 to 35 hours of uninterrupted operation

• The built-in 40 mAh lithium battery in each earbud provides approx. 30 to 35 hours of operation on a single full charge.
• When used for approx. 10 hours a day a device is enough for 3 to 4 days without charging.
• No disposable button batteries - no more searching for the right size in the pharmacy.

You can put on in the morning, use all day and put in the case in the evening - etui will recharge the headphones itself overnight.

Weight 3 g - imperceptible in the ear

• Each earbud weighs only 3 grams - less than most earrings.
• The in-ear design ensures that the device sits in the ear and does not pull the auricle.
• Skin-friendly material - can be worn all day without irritation.

It works well when watching TV, talking at the table, walking and shopping every day.

Charging case

• The case has a built-in 400 mAh battery that will charge the headphones 4 to 5 times without connecting to an outlet.
• The case itself charges with a USB-C cable - the same as most modern phones.
• Charging the headphones takes ok. 2 hours - just put them in the case and close.

The case can be charged at home, on the go, in the car - from any USB source.

Contents of the set

• 2 × Navsen earbud (left and right)
• 1 × charging case with built-in battery (powerbank)
• 1 × USB-C cable for charging the case
• 14 × silicone pads (7 sizes for each ear)
• 2 × cleaning brush
• 1 × instruction manual

USB-C charging - convenient and without combination

• Standard USB-C input - works with a phone charger, powerbank or USB port on your computer.
• The most convenient way to connect the case in the evening - in the morning the headphones are ready for the next days.

Recommended parameters of the charger:

• Power: 5 W
• Voltage: 5 V
• Intensity: 1 A

Important:

• Do not use fast chargers with much more power.
• If the case clearly heats up during charging - stop charging.
• Adopt charger according to 5V/1A/5W parameters.

Noise reduction - automatic, without setting

• The digital dual noise filter works automatically - no need to switch anything.
• The multi-channel high-frequency speaker filters the acoustic background and enhances voices.
• The range of 200 to 5000 Hz includes both low tones (male voices, street noise) and higher tones (female speech, hissing consonants).
• The sound is clearer and less tiring than with regular amplification without filtration.

Simple operation - also for the elderly

• On and off: one ON/OFF button - or wait 10 seconds after removing from the case and the device will start itself.
• Volume control: more clicks on the handset - no small knobs.
• No app, no pairing, no bluetooth - works as soon as you put it on.

How many days is one charge enough?

With typical use approx. 10 hours a day - for 3 to 4 days. With continuous operation, the time reaches approx. 30 to 35 hours.

How to charge headphones?

Just put them in the case and close - the case charges them itself. Charging takes ok. 2 hours. The case itself charges with a USB-C cable (charger parameters: 5 V / 1 A / 5 W).

The device squeaks during use - what to do?

The most common cause is a leak between the silicone cap and the ear canal – the sound returns to the microphone and causes feedback. To fix this:

• Try a different size overlay (includes 7 sizes),
• make sure that the cap is well embedded in the ear,
• Check that the earbud does not slide out when speaking or chewing.

Can I wear a device with glasses?

Yes. The earbud design does not have a temple, so it does not interfere with the glasses. Can be worn at the same time without any problem.

Is it a medical device?No, it is a personal sound amplifier (PSAP) for everyday use. It helps you hear conversations, TV or ambient sounds better. It is not a medical device within the meaning of MDR 2017/745.

Is it suitable for the elderly?

Yes. Operation comes down to one button and clicks on the handset. No app, no bluetooth, no complicated settings.

Specifications