1. Pengenalan
The 3M WorkTunes Connect + Solar Wireless Hearing Protector is designed to provide hearing protection while allowing audio streaming and call functionality via Bluetooth technology. It features a Powerfoyle Solar Cell for continuous charging in various light conditions and offers a 26 dB Noise Reduction Rating (NRR).
Image: 3M WorkTunes Connect + Solar Wireless Hearing Protector headphones and packaging.
2. Ciri-ciri Utama
- Continuous Charging: Integrated Powerfoyle Solar Cell charges the device using outdoor or indoor light.
- Perlindungan Pendengaran: Provides a 26 dB Noise Reduction Rating (NRR) to help protect against hazardous noise levels.
- Kesambungan Bluetooth: Connects to Bluetooth-enabled devices for streaming audio and managing calls.
- Kualiti Bunyi Premium: Equipped with high-fidelity speakers for clear audio.
- Kawalan Kelantangan Selamat: Features a self-adjusting volume limiter to maintain safe listening levels.
- Tahan Air dan Peluh: Designed for durability in various working conditions.
- Bateri Boleh Dicas Semula Terbina dalam: Offers over 40 hours of reserve battery life when light is unavailable.
- Audio-Assist Technology: Provides operational setup and guidance through audio prompts.
- Intelligent Background-Noise Reduction: Enhances call clarity in noisy environments.
- On-Headset Volume Control: Allows for easy volume adjustments directly on the headset.
Image: A person wearing the 3M WorkTunes Connect + Solar headphones while operating a leaf blower, demonstrating continuous charging via solar power.
Image: A person wearing the 3M WorkTunes Connect + Solar headphones while operating a riding lawnmower, highlighting hearing protection.
3. Persediaan
3.1 Pengecasan Awal
Before first use, ensure the hearing protector is adequately charged. The integrated Powerfoyle Solar Cell charges continuously in ambient light. For initial or rapid charging, connect the device to a USB power source using the provided charging cable.
- Cari port pengecasan pada set kepala.
- Connect the USB charging cable to the port and to a compatible USB power adapter.
- Allow the device to charge until the battery indicator shows a full charge.
Image: The 3M WorkTunes Connect + Solar headphones resting on a windowsill, symbolizing the 40-hour battery reserve and solar charging capability.
3.2 Berpasangan Bluetooth
To connect your hearing protector to a mobile device:
- Ensure the hearing protector is powered off.
- Press and hold the Power/Bluetooth button until the indicator light flashes blue and red, indicating pairing mode.
- On your mobile device, navigate to Bluetooth settings and select "3M WorkTunes Connect" from the list of available devices.
- Sebaik sahaja disambungkan, lampu penunjuk akan bertukar menjadi biru pekat.
Image: A person wearing the 3M WorkTunes Connect + Solar headphones and interacting with a smartphone, illustrating Bluetooth connectivity.
4. Arahan Operasi
4.1 Hidupkan/Mati Kuasa
- Hidupkan kuasa: Press and hold the Power/Bluetooth button until the indicator light illuminates.
- Matikan: Press and hold the Power/Bluetooth button until the indicator light turns off.
4.2 Kawalan Kelantangan
Adjust the listening volume using the dedicated volume buttons on the headset.
- Tingkatkan Kelantangan: Tekan butang Kelantangan Naik.
- Kurangkan Kelantangan: Tekan butang Kurangkan Kelantangan.
Image: A person adjusting the volume control on the 3M WorkTunes Connect + Solar headphones, demonstrating the safe volume limiter feature.
4.3 Pengurusan Panggilan
- Jawab/Tamatkan Panggilan: Press the Power/Bluetooth button once.
- Tolak Panggilan: Tekan dan tahan butang Kuasa/Bluetooth.
4.4 Main Balik Audio
- Main/Jeda: Press the Power/Bluetooth button once.
- Lagu Seterusnya: Tekan dua kali butang Kuasa/Bluetooth.
- Trek Sebelumnya: Triple-press the Power/Bluetooth button.
Image: A person wearing the 3M WorkTunes Connect + Solar headphones while using a string trimmer, emphasizing premium sound quality.
5. Penyelenggaraan
5.1 Pembersihan
- Lap permukaan luar dengan lembut, damp kain.
- Jangan gunakan pembersih atau pelarut yang melelas.
- Ensure the charging port is free of debris.
5.2 Penyimpanan
- Store the hearing protector in a cool, dry place away from direct sunlight when not in use.
- Elakkan suhu yang melampau.
Image: A woman wearing the 3M WorkTunes Connect + Solar headphones outdoors, indicating water and sweat resistance.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | Bateri lemah atau habis. | Charge the device using the USB cable or expose to light for solar charging. |
| Tidak boleh berpasangan melalui Bluetooth. | Device not in pairing mode; Bluetooth off on mobile device; too far from device. | Ensure device is in pairing mode (flashing blue/red). Turn on Bluetooth on your mobile device. Move closer to the hearing protector. |
| Tiada audio atau kelantangan rendah. | Volume too low; device not connected; audio source paused. | Increase volume on both the hearing protector and the connected device. Verify Bluetooth connection. Check audio source playback. |
| Poor call clarity. | Excessive background noise; microphone obstructed. | Ensure microphone is clear. The device features Intelligent Background-Noise Reduction, but extreme noise may still affect clarity. |
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | 90573-DC |
| Penilaian Pengurangan Bunyi (NRR) | 26 dB |
| Sumber Kuasa | Powerfoyle Solar Cell, Built-in Rechargeable Battery |
| Simpanan Bateri | 40+ jam |
| Ketersambungan | Teknologi Wayarles Bluetooth |
| Tahan Air | Water and sweat resistant |
| Berat Barang | 1.04 paun |
| Dimensi Produk | 9.63 x 7 x 4 inci |
| warna | Hitam |
| bahan | Assorted Materials |
Image: Diagram of the 3M WorkTunes Connect + Solar headphones with labeled components: A. Solar Cell, B. Headband, C. Power/Bluetooth Button, D. Volume Up/Down, E. Microphone, F. Charging Port.
Image: Chart illustrating common sound decibel levels and the risk of hearing damage above 85 dB. Prolonged exposure to noise over 85 dB can cause hearing damage.
8. Waranti dan Sokongan
This product is covered by a manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official 3M website. For technical support, product inquiries, or service, please contact 3M customer service.
Sokongan dalam talian: melawat www.3m.com