BlitzWolf BW-LE515 Bluetooth Transmitter – a universal solution for connecting your old and new audio devices wirelessly.
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What is this?3-in-1 Bluetooth adapter that can be used as a transmitter, receiver and transmitter
What do you know?Wirelessly transform any audio device, even connecting multiple devices simultaneously
What does it cost?HUF 4 with coupon code BGc940a81b
Who is it good for?For anyone who wants to wirelessly connect old and modern audio devices
Introduction: A Versatile Bluetooth Adapter for Everyday Audio Transmission Challenges
A BlitzWolf BW-LE515 Bluetooth Transmitter is the missing link that connects your old, wired audio devices to our modern, wireless world. This compact 3-in-1 adapter works as a transmitter (TX), receiver (RX) and broadcaster (Broadcast), allowing you to wirelessly connect virtually any audio source and player. Whether it's an old TV, hi-fi system, car audio system or even a computer - this device frees you from the constraints of cables while providing high-quality, low-latency audio transmission.
With the latest Bluetooth 5.4 technology and support for premium audio codecs (LDAC, LHDC), the BlitzWolf BW-LE515 Bluetooth Transmitter It offers not only convenience, but also a true Hi-Res audio experience. Easy plug-and-play installation, long battery life, and the ability to connect multiple devices simultaneously make this adapter an essential accessory for any audio enthusiast looking to get the most out of their existing audio equipment.
Three Operating Modes in One Device
A BlitzWolf BW-LE515 Bluetooth Transmitter Its greatest strength is its versatility. The device has three different operating modes, which can be easily switched between using a switch:
In transmitter (TX) mode, the device converts any conventional audio source (TV, computer, CD player) into a Bluetooth transmitter. Connect the adapter to the device with the 3,5 mm jack and you can stream the audio to your wireless headphones or speakers. This is ideal for older televisions, for example, where you want to watch a movie in silence without disturbing others.
In receiver (RX) mode, the adapter turns traditional sound systems or speakers into Bluetooth-enabled devices. Plug the adapter into your sound system's input and you can stream music from your smartphone or tablet to your hi-fi system, car stereo, or any other speaker.
In Broadcast mode, the device becomes a true multi-function hub, capable of transmitting audio to multiple Bluetooth receivers simultaneously. This feature is perfect for group listening, parties, or when you want to stream the same audio content to multiple listeners on different Bluetooth headphones or speakers at the same time.
Advanced Bluetooth 5.4 Technology
A BlitzWolf BW-LE515 Bluetooth Transmitter It uses the latest Bluetooth 5.4 standard, which brings many advantages in everyday use. This technology provides greater stability, better range and more energy-efficient operation compared to previous Bluetooth versions. The device has a range of more than 8 meters in an obstacle-free environment, so you can move freely around the room without losing connection.
Bluetooth 5.4 also benefits from lower power consumption, which contributes to the adapter's long battery life of up to 10 hours on a single charge. Advanced interference protection and a fast pairing process are also thanks to this advanced technology. The device automatically reconnects to the last used devices, so you don't have to pair again every time.
Premium Audio Codecs for the Ultimate Sound Experience
A BlitzWolf BW-LE515 Bluetooth Transmitter Not just a simple Bluetooth adapter - this is an audiophile-grade device that supports the most advanced audio codecs. The device is compatible with BIS, CIS, LC3, SBC, AAC, LDAC and LHDC codecs, enabling Hi-Res Audio transmission that significantly exceeds traditional Bluetooth sound quality.
Of particular note is the support for the Sony-developed LDAC codec, which enables transfer rates of up to 990 kbps and 24bit/96kHz resolution, and the HWA (LHDC) codec, which provides similarly high-quality transmission. These codecs can transmit three to four times as much data as the standard SBC codec, so sound quality can be close to CD-level even over a wireless connection. Whether you're listening to music, watching movies or playing games, you'll notice the difference - sounds will be clearer, more detailed and more immersive thanks to the premium codecs.
Low Latency for Gaming and Video Watching
One of the biggest challenges in wireless audio transmission is latency, which can cause annoying sync issues while watching videos or playing games. BlitzWolf BW-LE515 Bluetooth Transmitter solves this problem by supporting the LC3 codec, which provides latency of less than 80 milliseconds – practically imperceptible to human perception.
This ultra-low latency makes the BlitzWolf BW-LE515 Bluetooth Transmitter This makes the device an ideal choice not only for listening to music, but also for watching movies and playing games. Perfectly synchronized dialogues with your lips, precisely timed sound effects in video games, or real-time reactions in online chats – all work seamlessly with this adapter. This is especially important for competitive games where every millisecond counts, or for movie experiences where the difference between sound and picture would be distracting.
Plug And Play – No Drivers Required
A BlitzWolf BW-LE515 Bluetooth Transmitter One of the biggest advantages is its ease of use. The device offers true plug-and-play operation – no need to install any drivers or software, complicated settings or configurations. Simply connect the adapter to the desired device via the 3,5 mm jack, select the appropriate operating mode (TX, RX or Broadcast), and you are ready to use.
This user-friendly approach makes the BlitzWolf BW-LE515 Bluetooth Transmitter making it an ideal choice not only for tech gurus but also for less experienced users. The device is compatible with 99% of audio devices, including TVs, computers, hi-fi systems, speakers, headphones and car audio systems. The quick and easy pairing process takes just a few seconds, and the device can remember previously connected devices, making it even easier to connect in the future.
Long Battery Life And Fast Charging
A BlitzWolf BW-LE515 Bluetooth Transmitter It has a built-in 250 mAh battery that allows for up to 8-10 hours of continuous use on a single charge. This is more than enough for a full day of use, whether it's a long trip, a marathon movie watching session, or a full day of listening to music.
When you do need to charge, the adapter can be charged extremely quickly. The device with a modern USB Type-C connector can be fully charged in just 1 hour, so downtime is minimal. Energy-saving Bluetooth 5.4 technology and intelligent power management further optimize battery usage, ensuring long battery life even with intensive use. The device can also be used while charging, so if the battery runs out during a long movie marathon, you can simply connect it to a charger without having to interrupt use.
Wide range of uses
A BlitzWolf BW-LE515 Bluetooth Transmitter Its versatility offers almost endless possibilities. In home entertainment systems, you can use it to wirelessly upgrade older TVs or hi-fi systems, allowing you to easily connect them to modern Bluetooth headphones or speakers.
The adapter is also great for cars, especially older vehicles that don't have built-in Bluetooth. Plug the adapter into your car's AUX input and you can stream music or navigation instructions from your phone to your car's audio system. In an office environment or at lectures, you can use it as a wireless audio system for conference calls or presentations. And as a gamer, you'll appreciate the low-latency connection that keeps your gaming experience in perfect sync with the audio. The broadcast mode can be especially useful, for example, during language learning when a teacher wants to share the same audio with all the students at once, or during family movie watching when several people want to watch the movie with headphones without disturbing your surroundings.
Main features and benefits:
- 3 in 1 operating mode: Can be used as a transmitter (TX), receiver (RX) and broadcast, providing maximum flexibility
- Latest Bluetooth 5.4 technology: Stable connection, longer range and more energy-efficient operation
- Support for premium audio codecs: BIS/CIS/LC3/SBC/AAC/LDAC/LHDC codecs for Hi-Res audio experience
- Low latency: LC3 codec with less than 80ms latency, perfect for gaming and watching videos
- Connect an unlimited number of receivers: Using multiple speakers/headphones simultaneously in Broadcast mode
- Plug and Play use: No drivers required, compatible with 99% of devices
- Long battery life: Up to 10 hours of use on a single charge
- Fast charging: Fully recharges in just 1 hour via USB Type-C connector
- Compact design: Small, portable design, easy to carry anywhere
- Universal compatibility: Can be used with TV, computer, speakers, headphones and car systems
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BlitzWolf BW-LE515 Bluetooth Transmitter
Frequently asked Questions
Q: What is the difference between TX, RX and Broadcast modes?
A: TX (transmitter) mode turns a wired audio source into a Bluetooth transmitter, so you can connect wireless headphones to a TV, for example. RX (receiver) mode makes traditional sound systems Bluetooth-compatible, so you can stream to them from a smartphone. Broadcast mode transmits the same audio to multiple Bluetooth receivers simultaneously.
Q: What devices is the BlitzWolf BW-LE515 compatible with?
A: It is compatible with virtually any audio device that has a 3,5mm jack, including TVs, computers, hi-fi systems, car audio systems, headphones and speakers. It works with 99% of devices without any problems.
Q: Is it really possible to stream audio to multiple devices at once?
A: Yes, in Broadcast mode you can stream the same audio source to an unlimited number of Bluetooth receivers at the same time. This is ideal for family movie nights or when several people want to listen to the same music on different headphones.
Q: How good is the sound quality when transmitting wirelessly?
A: The device supports the most advanced audio codecs, including LDAC and LHDC codecs, which enable Hi-Res audio transmission with near CD quality. The sound quality is significantly better than the traditional Bluetooth SBC codec.
Q: Will there be noticeable lag when watching movies or playing games?
A: Using the LC3 codec, latency is less than 80 milliseconds, which is virtually imperceptible to human perception. This means that audio and video remain in perfect sync for watching movies, gaming, and video conferencing.
Q: How long does it last on a single charge?
A: The built-in 250mAh battery provides 8-10 hours of continuous use on a single charge, depending on usage and volume. A full charge takes only 1 hour via the Type-C connector.
Q: Can this adapter be used in older cars to create a Bluetooth connection?
A: Yes, it is perfectly suitable for this purpose. If your car has an AUX input, you can easily stream music or navigation instructions from your phone to your car's audio system by connecting the adapter in receiver (RX) mode.
Q: Do I need to install any special software or drivers to use it?
A: No, the device is truly plug-and-play. There is no need to install any drivers or software, just plug it in and use it. The adapter will automatically reconnect to previously paired devices.
Q: What is the range of the adapter?
A: In an unobstructed environment, the range is more than 8 meters. The actual range may depend on environmental factors and possible obstacles between the transmitter and receiver.
Q: Can I connect multiple devices to the adapter at the same time in transmitter mode?
A: Yes, in Broadcast mode you can connect an unlimited number of Bluetooth receivers to the adapter, so you can listen to the same audio source on multiple headphones or speakers simultaneously.
