Lavales SafeFly Dot Bluetooth 5.3 Audio Transmitter Receiver (Model RT8003) User Manual

1. Pengenalan dan Lebihview

The Lavales SafeFly Dot is a versatile 2-in-1 Bluetooth 5.3 audio adapter designed to enhance your audio experience across various devices. It functions as both a transmitter (TX) and a receiver (RX), allowing you to wirelessly connect your audio sources to Bluetooth-enabled headphones or speakers, or to bring Bluetooth capabilities to traditional wired audio systems.

Key features include AptX Low Latency support for synchronized audio, a long-lasting 25-hour battery, and the ability to connect to two devices simultaneously.

2. Ciri-ciri Produk

• Fungsi 2-dalam-1: Seamlessly switch between Transmitter (TX) mode for sending audio to Bluetooth headphones/speakers, and Receiver (RX) mode for streaming audio from Bluetooth devices to wired systems.
• Bluetooth 5.3 Terperinci: Ensures stable and efficient wireless connections.
• Qualcomm Chip & AptX Low Latency: Supports AptX Low Latency, AptX HD, AptX Adaptive, AAC, and SBC audio codecs for high-quality, synchronized sound with minimal delay when paired with compatible devices.
• Jangka Hayat Bateri: Up to 25 hours of playtime in both TX and RX modes on a single 2-hour charge.
• Berpasangan Dwi: Connect up to two Bluetooth headphones or two smartphones/tablets simultaneously.
• Long Working Range: Reliable, interference-free audio transmission up to 100 feet (30 meters).
• Mikrofon terbina dalam: Enables hands-free calls in RX mode when connected to a car stereo or home system.

3. Kandungan Pakej

Sila sahkan bahawa semua item terdapat dalam pakej anda:

• Lavales SafeFly Dot Bluetooth Audio Transmitter Receiver Unit
• Kabel Pengecas USB-C
• 3.5mm Female-to-Female Audio Adapter
• Airplane Audio Adapter (Dual-prong)
• Keyring Cap

Image: Lavales SafeFly Dot package contents.

4. Reka Letak Peranti dan Kawalan

Imej: Terperinci view of the SafeFly Dot's indicator lights and button controls.

• TX/OFF/RX Switch: Slide to select Transmitter mode (TX), power off (OFF), or Receiver mode (RX).
• P/R Button (Pair/Reset): Press to enter pairing mode; long press to reset.
• M Button (Multi-functional Key): Play/pause, answer/end calls. Triple press to check battery level.
• Butang '+': Volume Up; long press for Next Track.
• '-' Butang: Volume Down; long press for Previous Track.
• Lampu Penunjuk: TX, RX, A (Device 1), B (Device 2), Battery, and various Bluetooth codec indicators (APTX, LL, HD, AD, AAC, SBC).
• 3.5mm Audio Plug: Integrated cable for connecting to audio sources/outputs.
• Port USB-C: Untuk mengecas peranti.

5. Persediaan dan Operasi

5.1 Mengecas Peranti

Before first use, fully charge the SafeFly Dot using the provided USB-C cable. Connect the USB-C end to the device and the USB-A end to a standard USB power adapter (not included) or a computer USB port. The battery indicator light will show charging status and turn off when fully charged.

5.2 Transmitter Mode (TX) Setup

Use TX mode to transmit audio from non-Bluetooth devices (like TVs, PCs, or airplane entertainment systems) to your Bluetooth headphones or speakers.

1. Slide the TX/OFF/RX switch to the TX position. The TX indicator will light up.
2. Plug the SafeFly Dot's 3.5mm audio plug into the audio output jack of your desired audio source (e.g., TV headphone jack, airplane entertainment system). Use the airplane adapter if necessary.
3. Letakkan fon kepala atau pembesar suara Bluetooth anda ke dalam mod berpasangan.
4. Tekan ke P/R button on the SafeFly Dot to enter pairing mode. The TX indicator will flash red and blue.
5. Once connected, the 'A' indicator light will turn blue, and the corresponding audio codec light (e.g., APTX, AAC, SBC) will illuminate.
6. Berpasangan Dwi: To connect a second pair of Bluetooth headphones, press the P/R button again. The 'B' indicator light will turn blue upon successful connection.

Image: SafeFly Dot in Transmitter Mode (TX) for various devices.

Image: Wireless in-flight entertainment using the SafeFly Dot.

Image: Dual connection for two headphones with the SafeFly Dot.

5.3 Receiver Mode (RX) Setup

Use RX mode to receive audio from your Bluetooth-enabled smartphone or tablet and play it through wired speakers, car stereos, or wired headphones.

1. Slide the TX/OFF/RX switch to the RX position. The RX indicator will light up.
2. Plug the SafeFly Dot's 3.5mm audio plug into the audio input jack of your wired audio system (e.g., car AUX input, home stereo input). If using wired headphones, connect them to the SafeFly Dot using the 3.5mm female-to-female adapter.
3. On your smartphone or tablet, enable Bluetooth and search for available devices. Select "SafeFly Dot" from the list to pair.
4. Once connected, the 'A' indicator light will turn blue, and the corresponding audio codec light will illuminate.
5. Berpasangan Dwi: To connect a second smartphone or tablet, press the P/R button again. The 'B' indicator light will turn blue upon successful connection.

Image: SafeFly Dot in Receiver Mode (RX) for various devices.

Image: Hands-free clear calls in a car using the SafeFly Dot.

6. Arahan Operasi

6.1 Kawalan Asas

• Pelarasan Kelantangan: Tekan butang '+' untuk meningkatkan kelantangan, dan butang '-' untuk mengurangkan kelantangan.
• Kawalan Trek: Tekan lama butang '+' untuk trek seterusnya, dan tekan lama butang '-' untuk trek sebelumnya.
• Main/Jeda: Press the 'M' button to play or pause audio.
• Call Management (RX Mode): Press the 'M' button to answer an incoming call, press again to end a call. Long press to reject a call.

6.2 Battery Level Check

To check the current battery level, triple-press the 'M' button. The battery indicator lights will illuminate to show the approximate charge remaining:

• 1 cahaya: 0-20%
• 2 lampu: 20-40%
• 3 lampu: 40-60%
• 4 lampu: 60-80%
• 5 lampu: 80-100%

7. Penyelesaian masalah

• Peranti tidak berpasangan: Ensure the SafeFly Dot is in the correct TX/RX mode and in pairing mode (flashing red/blue). Make sure your target device (headphones, phone) is also in pairing mode and within range. Try resetting both devices.
• Tiada audio atau kualiti audio yang lemah: Check all cable connections. Ensure volume levels are adjusted on both the SafeFly Dot and the connected audio device. Verify that the correct audio codec is active (indicated by the lights). If using AptX, ensure both devices support it.
• Hayat bateri pendek: Ensure the device is fully charged before use. Battery performance can vary based on volume levels and active codecs.
• Gangguan: Keep the SafeFly Dot away from other wireless devices or strong electromagnetic fields that might cause interference.

8. Spesifikasi

9. Maklumat Keselamatan

Sila patuhi langkah berjaga-jaga keselamatan berikut:

• Pengendalian Bateri: Do not disassemble, crush, or expose the battery to extreme temperatures or fire. Dispose of batteries according to local regulations.
• Gangguan: This device uses radio signals and may cause interference with other electronic devices, including medical devices. Maintain a safe distance from sensitive equipment.
• Pendedahan Air: Elakkan daripada mendedahkan peranti kepada air atau kelembapan berlebihan.
• Pembersihan: Bersihkan peranti dengan kain lembut dan kering. Jangan gunakan bahan kimia yang keras atau bahan yang melelas.

10. Video Produk Rasmi

Watch these official videos from LavalesDirect for additional guidance:

11. Waranti dan Sokongan

Specific warranty details are not provided in this manual. For warranty information, technical support, or customer service inquiries, please contact Lavales directly through their official webtapak atau peruncit tempat produk itu dibeli.