UGREEN BLUTOOTH AUDIO RECIVER TRANSMITTER

The UGREEN Bluetooth Audio Receiver & Transmitter is a versatile 2-in-1 wireless audio adapter designed to bring Bluetooth functionality to devices that either lack Bluetooth or need upgraded wireless audio performance. It works in both:

• 📡 TX Mode (Transmitter) → Sends audio from TVs, PCs, airplanes, consoles, or music systems to Bluetooth headphones/speakers

• 📶 RX Mode (Receiver) → Receives audio from smartphones/tablets and streams it to wired speakers, amplifiers, or car stereos

It is widely used for:

• 📺 Wireless TV audio

• 🚗 Car AUX Bluetooth upgrades

• ✈️ Airplane entertainment systems

• 🎧 Wireless headphone connectivity

• 🎵 Home stereo modernization

🔥 Main Features

🔁 2-in-1 TX + RX Functionality

The biggest advantage is dual operating modes:

📡 TX Mode (Bluetooth Transmitter)

Converts non-Bluetooth devices into Bluetooth-enabled transmitters.

Examples:

• TVs

• PCs

• Nintendo Switch

• Airplane screens

• Treadmills/gym equipment

You can pair:

• Bluetooth headphones

• Earbuds

• Wireless speakers

📶 RX Mode (Bluetooth Receiver)

Turns wired speakers or AUX systems into Bluetooth-enabled devices.

Examples:

• Car stereos

• Home speakers

• Old amplifiers

• Wired headphones

This allows music streaming directly from your phone.

⚡ Bluetooth Technology

Depending on model version, UGREEN adapters use:

• Bluetooth 5.0

• Bluetooth 5.2

• Bluetooth 5.3

• Newer 5.4 versions on premium models

Benefits include:

• Faster pairing

• More stable connections

• Lower latency

• Reduced power consumption

• Longer wireless range

Many higher-end models support:

• 🎧 aptX

• aptX HD

• aptX Low Latency

• AAC codecs

These codecs improve:

• Audio quality

• Video lip-sync performance

• Gaming latency

🎮 Gaming & TV Performance

UGREEN transmitters are commonly used with:

• PlayStation

• Nintendo Switch

• Smart TVs

• PCs

Low-latency models help reduce:

• Audio delay in movies

• Lip-sync issues

• Gaming sound lag

Premium versions advertise latency as low as:

• ⚡ ~40ms with aptX Low Latency support

This makes them useful for:

• FPS gaming

• Watching Netflix/YouTube

• Wireless TV listening at night

🔋 Battery & Power

Battery performance varies by model:

Standard Compact Models

• 🔋 5–8 hours battery life

• USB-C charging

• Supports charging while using

Premium Models

• 🔋 Up to 18–32 hours battery life

• Larger internal batteries

• OLED/display-equipped variants available

🔌 Connectivity Options

Most UGREEN Bluetooth audio adapters support:

• 🎧 3.5mm AUX

• 🔴 Optical/SPDIF (premium models)

• 🔌 USB power input

• 🔊 RCA output (selected models)

This makes them compatible with:

• TVs

• Home theaters

• Soundbars

• Car stereos

• Amplifiers

• Projectors

• PCs/laptops

🎧 Audio Quality

UGREEN adapters focus on:

• Stable wireless audio

• Clean stereo sound

• Low interference

Premium aptX models deliver:

• Higher bitrate audio

• Better detail retention

• Reduced compression artifacts

For normal users, audio quality is:
👉 Very good for streaming
👉 Good for TV/movie use
👉 Strong enough for casual gaming

Audiophiles may still prefer wired setups or LDAC-capable devices.

🧳 Design & Portability

Most models are:

• Ultra compact

• Pocket-sized

• Lightweight

• Travel-friendly

Popular travel use cases:

• ✈️ Airplane entertainment systems

• 🚗 Rental cars

• 🏨 Hotel TVs

• 🎮 Handheld gaming setups

🎯 Popular Use Cases

📺 TV to Bluetooth Headphones

Watch TV wirelessly without disturbing others.

🚗 Add Bluetooth to Old Cars

Stream Spotify/YouTube Music through AUX.

✈️ Airplane Wireless Audio

Use AirPods/Bluetooth earbuds with airplane screens.

🎮 Console Audio

Connect wireless headphones to PS5/Switch/PC.

🔊 Upgrade Old Speakers

Turn wired speakers into Bluetooth speakers.

👍 Pros

• Dual TX/RX operation

• Easy plug-and-play setup

• Compact portable design

• Stable Bluetooth connectivity

• Good compatibility with TVs/cars/headphones

• USB-C charging

• Many models support aptX Low Latency

• Great travel accessory