Folasaga
The Pro Ears Stealth 28 HTBT provides advanced electronic hearing protection with Bluetooth connectivity. Designed for environments requiring noise reduction and situational awareness, these earbuds offer comfort and extended battery life for various activities.
Image: The Pro Ears Stealth 28 HTBT electronic hearing protection earbuds, featuring a behind-the-head design with in-ear buds and a central control unit.
Vaega Autu
- 28 dB Noise Reduction Rating (NRR): Protects against harmful noise levels.
- DLSC Technology: Blocks loud impulse noises while amplifying safe ambient sounds.
- Bluetooth 5.0: For wireless audio streaming and calls up to 10 meters.
- 5X Sound Ampfa'atonuga: Enhances environmental sounds for improved situational awareness.
- Fuafua mama: Weighs 27g with a behind-the-head fit for comfort with hats, glasses, or long hair.
- 15-itula ola maa: Provides extended use on a single charge with USB-C fast charging.
- Filifiliga Fautuaga Tautaliga Tele: Includes various foam and silicone tips for a custom, comfortable fit.
Image: The Pro Ears Stealth 28 HTBT earbuds alongside graphics indicating a 28 NRR, 15 working hours of battery life, and a weight of 27 grams.
O mea o lo'o i totonu
- Pro Ears Stealth 28 HTBT Earbuds
- Assorted Foam Ear Tips
- Assorted Silicone Ear Tips
- USB-C Uaea Fa'atau
- Pusi Puti
- Tusi Lesona a le Tagata (lenei pepa)
Image: Close-up of the Pro Ears Stealth 28 HTBT control unit, showing the USB-C charging port and included charging cable, along with various ear tips.
Seti
1. Totogiina le Masini
Before first use, fully charge your Pro Ears Stealth 28 HTBT. Connect the provided USB-C cable to the charging port on the control unit and plug the other end into a compatible USB power source. A full charge takes approximately 2 hours and provides up to 15 hours of operating time.
Image: The control unit of the Pro Ears Stealth 28 HTBT, highlighting the USB-C charging port.
2. Selecting and Fitting Ear Tips
Proper ear tip selection and fit are crucial for optimal noise reduction and comfort. Experiment with the included foam and silicone tips to find the best seal for your ears. For foam tips, compress them before inserting into your ear canal, then allow them to expand for a snug fit. The behind-the-head design ensures a secure fit that does not interfere with other headwear.
Image: A person wearing the Pro Ears Stealth 28 HTBT, demonstrating the comfortable behind-the-head fit that accommodates hats and glasses.
Pulea ma Galuega
The control unit features intuitive buttons for power, volume, and mode selection.
- Ki Malosi: Fa'aola le masini.
- Volume i luga/lalo: Fetuuna'i le amplification level of ambient sounds and Bluetooth audio.
- Faiga Fa'amau: Cycles through different amplification modes (if applicable).
Image: The Pro Ears Stealth 28 HTBT control unit, highlighting the Exclusive DLSC Compression Technology for improved situational awareness and Full Spectrum Sound for clean, natural audio.
Fa'atonuga o Galuega
1. Malosi / Malosi
To power on, press and hold the Power button until the indicator light illuminates. To power off, press and hold the Power button again until the light turns off.
2. Paʻaga Bluetooth
With the device powered on, activate Bluetooth on your smartphone or other compatible device. Saili mo "Pro Ears Stealth 28 HTBT" in the list of available devices and select it to pair. A voice prompt will confirm successful pairing. You can now stream audio or take calls.
Image: A smartphone screen displaying Bluetooth settings, with "Pro Ears Stealth 28 HTBT" shown as connected, illustrating the pairing process.
3. Leo Amplification and Noise Reduction
The DLSC technology automatically blocks harmful gunshot noise while amplifying ambient sounds up to 5X. Use the volume controls to adjust the amplification level to your preference for clear communication and situational awareness. The omnidirectional microphones provide precise sound localization.
Image: A diagram illustrating the function of omnidirectional microphones in providing situational awareness by detecting sound direction.
Tausiga
- Fa'amamaina: Regularly clean ear tips with a damp cloth. Ensure the device is dry before storage.
- Teuina: Store the earbuds in the provided carry case when not in use to protect them from dust and damage.
- Tausiga maa: Mo le teuina mo se taimi umi, fa'atumu le maa i le pe ā ma le 50% i ni nai masina uma e fa'atumauina ai le soifua maloloina o le maa.
Fa'afitauli
- Leai se Malosi: Ia mautinoa o loʻo tumu atoa le masini.
- Leai se Leo/Leaga le Lelei: Check ear tip fit. Ensure Bluetooth is connected and volume is adjusted.
- motusia Bluetooth: Ensure the device is within 10 meters of the paired audio source. Re-pair if necessary.
Fa'amatalaga
| Fa'ailoga Fa'aitiitia Pisa (NRR) | 28 dB |
| Fa'aliliuga Bluetooth | 5.0 |
| Ola ma'a | E oʻo atu ile 15 itula |
| Taimi Totogi | Approx. 2 hours (USB-C) |
| mamafa | 27g (0.95 aunese) |
| Numera Fa'ata'ita'i | PEEBHTBTBLK |
| Fua o Mea | 6 x 4.25 x 2.05 inisi |
Fa'amatalaga Saogalemu
- Always ensure a proper seal with ear tips for effective noise reduction.
- Aua le fa'aalia le masini i le vevela tele po'o le susu.
- Taofi ese mai tamaiti.
- Consult a professional if you experience any discomfort or hearing issues.
Vitio Oloa Aloaia
Video: An official product video from Altus Brands LLC demonstrating the features and use of the Pro Ears Stealth 28 HTBT hearing protection.
Fa'amaonia ma Lagolago
For warranty information, technical support, or service inquiries, please refer to the manufacturer's official website or contact their customer service department directly. Contact details are typically provided in the product packaging or on the manufacturer's webnofoaga.