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Founded in 2016, TUNAI is a Taiwanese brand aiming for delivering high quality Bluetooth & wireless accessories for your car. We specialize in wireless solution that upgrades your audio experience.
Simple but significant.
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Enjoy CarPlay Wirelessly
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Simple Upgrade to Wireless
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High Res Audio for Your Car
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Bluetooth Remote for Safety
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Bluetooth Adapters & Remote
Product description
Enjoy your HiFi music wireless anywhere with a simple plug
Transform your home and car audio system with Firefly LDAC, a powerful Bluetooth music receiver packed in a compact USB size. Certified as High-Res audio, Firefly LDAC streams the highest quality music from your smartphone or tablet via LDAC technology for Android or AAC codec for iOS. Equipped with the latest Bluetooth 5.0 chipset for a stable connection, the Firefly LDAC is the ideal accessory for both iOS and Android users who are looking for the best wireless music quality.
Simply plug Firefly LDAC into your audio system and USB power source and start enjoying your music! You can pair your mobile device with Firefly LDAC via the Bluetooth menu Settings. Its LED light glows like a Firefly, so you always know the connection status.
Note: If your car does not have a USB port, we recommend using a 5V car adapter from a reputable brand to avoid damaging both your phone and Firefly LDAC.
Don't settle for subpar sound quality!
Most Bluetooth receivers only support the default low quality SBC codec, which is less than ideal for music streaming. The Firefly LDAC is one of the few receivers on the market that supports LDAC technology that allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz (vs Qualcomm’s aptX at 352 kbps and aptX HD at 576 kbps).
*Note that your Android device will also need to support LDAC (e.g. Android 8.0 or up). Please check with your phone manufacturer for details.
iOS devices, as well as a few others, implement AAC over Bluetooth, making the Firefly LDAC a must have for iPhone and iPad users who want to get the most out of their speakers and car audio systems.
The TUNAI Firefly LDAC aims to optimize your listening experiencing by also adding a high-performance external audiophile-grade DAC from Cirrus Logic (127dB SNR) which provides superior conversion and more authentic and clearer quality of music. Enjoy an enhanced listening experience that allows you to distinguish different sounds and instruments and notice finer details.
Firefly LDAC remembers up to 7 paired devices! It will auto-connect to the last device used as soon as you start your engine or turn on your home audio system.
Never worry about forgetting to charge your Bluetooth receiver again! Unlike many Bluetooth receivers on the market that require charging, Firefly LDAC works as soon as you turn on your engine or your home audio system. It is charged directly through the USB port while it plays.
Unique ‘party mode’ feature allows TWO devices to be actively connected with Firefly LDAC at the same time so you can play music from either device. Connect both phones and simply start playing – it’s that easy. No disconnection required.
TUNAI Connect App offers customized EQ settings, ground loop isolator settings, firmware upgrades and more! It is available on both iOS and Android stores.
Note: If you are experiencing issues with Firefly LDAC, make sure to update the firmware via app first as it might solve the issue in a minute for you!
Upgrade from the original TUNAI Firefly Bluetooth Receiver
Spec:
- Bluetooth 5.0
- 10m/33ft connecting distance
- Additional audiophile grade DAC : Cirrus Logic 127dB SNRAudio codec: SBC, AAC, LDAC
- Ground loop noise cancellation: Built-in ground loop isolator
- Power supply: 5V USB input
- Audio output: 3.5mm AUX
Ground loop isolator is now included!
No more hissing and humming sound
TUNAI listened to customers and added a ground loop isolator inside of the original Firefly Bluetooth receiver, all without increasing the size! The ground loop isolator inside will eliminate 99% of the hissing and humming noise interference produced by the car. You can simply switch on the setting on TUNAI Connect App and truly enjoy your favorite tunes through just one simple compact device.
What's in the box:
1. Firefly LDAC Bluetooth Receiver
2. 3.5mm AUX extension cord (60cm / 23.6")
3. Instruction manual
TUNAI Firefly LDAC
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TUNAI Firefly Original (Car Pack)
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TUNAI Firefly Original (Home Pack)
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TUNAI Firefly Original (Premium Pack)
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TUNAI Firefly Chat
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| Customer Reviews |
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| Bluetooth version | Bluetooth 5.0 | Qualcomm CSR 4.2 | Qualcomm CSR 4.2 | Qualcomm CSR 4.2 | Qualcomm CSR 4.2 |
| Hands-free call (Built-in mic) | no data | no data | no data | no data | ✓ |
| Operating range | 32 feet / 10m | 32 feet / 10m | 32 feet / 10m | 32 feet / 10m | 32 feet / 10m |
| LDAC & additional DAC | ✓ | no data | no data | no data | no data |
| Built-in ground loop isolator | ✓ | no data | no data | no data | no data |
| One-button reset | no data | no data | no data | no data | ✓ |
| Battery life | No charging needed | No charging needed | No charging needed | No charging needed | No charging needed |
| Accessories | 3.5mm AUX extension cord (60cm / 23.6") | 3.5mm AUX extension cord (60cm / 23.6") | AUX to AV/RCA cable (1m / 39.4”) | 1x 3.5mm AUX extension cord (60cm / 23.6") + 1x AUX to AV/RCA cable (1m / 39.4”) | 3.5mm AUX extension cord (65cm / 25.6") |
| Weight | 0.4 oz | 0.4 oz | 0.4 oz | 0.4 oz | 0.3 oz |
| Size (without the cable) | 0.5 * 1.75 * 0.2 inches | 0.5 * 1.75 * 0.2 inches | 0.5 * 1.75 * 0.2 inches | 0.5 * 1.75 * 0.2 inches | 0.6 * 1.9 *0.3 inches |
- When there is no sound output from the car stereo
First, please make sure your car stereo’s input source is set to AUX IN. Second, try turning off the Isolator function, as it may interfere with the audio output on certain car models and cause no sound.
- Firefly LDAC is connected but there is no sound, what should I do?
As there are two connections that might show up on your Bluetooth list (one for the app and one for the sound), make sure to check on your Bluetooth list and connect to all items showing as “TUNAI FIREFLY LDAC”.
- Sometimes the Firefly LDAC doesn’t reconnect to the phone or the connection is not stable. What can I do?
‘Forget’ all devices from your phone’s Bluetooth menu, restart the phone, and pair with the Firefly LDAC again. If you are experiencing unstable Bluetooth connection, make sure you update the firmware via TUNAI Connect App.
- How do I know if my device supports LDAC? How do I know if it is on?
Any Android with 8.0 (Oreo) or up supports LDAC codec. LDAC usually needs to be manually activated in most cases. Please check your phone user manual for how to turn on LDAC for your model.
- How does ‘party mode’ (multiple device connection) work?
When party mode is turned on, TUNAI Connect App and two devices are connected to Firefly LDAC. Whichever device that starts playing the music or receives audio notifications will become the main output device. When one phone is playing music, we suggest putting the other phone on mute/pause other audio media to avoid disruption.
- Can I take calls with Firefly LDAC?
No. If you need to take calls, please check out the Firefly Chat LDAC. The upgraded Firefly Chat LDAC now supports LDAC and comes with a built in ground isolator too!
- Is this product compatible with Apple CarPlay or Android Auto?
No. This product is designed for wireless music streaming via Bluetooth. It allows your smartphone to send audio to the receiver, which plays through your car’s AUX IN port. However, it does not support Apple CarPlay or Android Auto, as those systems require special hardware and software integration.
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