Bubuka
Thank you for choosing the UGREEN Bluetooth 5.2 Transmitter/Receiver. This versatile 2-in-1 device allows you to wirelessly transmit audio from non-Bluetooth devices (like airplane entertainment systems, TVs, or MP3 players) to your Bluetooth headphones or speakers, and also receive audio from your Bluetooth-enabled devices (like smartphones or tablets) to wired audio systems (such as car stereos or home amplifiers). This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.
Émbaran Kasalametan
Always unplug the wireless audio adapter from the power source when not in use for extended periods to prevent electrical surges or overheating.
Eusi pakét
- UGREEN Bluetooth 5.2 Transmitter/Receiver
- Kabel Ngecas USB-C
- Manual pamaké
Produk Leuwihview

Figure 1: UGREEN Bluetooth 5.2 Transmitter/Receiver
The UGREEN Bluetooth 5.2 Transmitter/Receiver is a compact and portable audio solution. It features a flexible 3.5mm audio jack, a mode switch (TX/RX), a multi-function button, and a USB-C charging port. The device is designed for ease of use and high-quality audio transmission.
Fitur konci:
- Bluetooth 5.2: Provides faster speed, lower power consumption, and longer range for stable connections.
- Fungsi 2-in-1: Operates as both a transmitter (TX) and a receiver (RX).
- Manjangkeun Umur Batré: Up to 28 hours in TX mode and 20 hours in RX mode on a single charge.
- Pasangan Ganda: Connects to two Bluetooth headphones or speakers simultaneously in TX mode.
- Mikropon internal: Supported in RX mode for hands-free calls.
spésifikasi:
| Dimensi produk | 0.98 x 0.47 x 2.13 inci |
| Item Beurat | 3.37 ons |
| Nomer modél | 35222 |
| Batré | 1 batré Litium Metal (kaasup) |
| Téhnologi konektipitas | AUX, Bluetooth 5.2 |
| Sumber Daya | Batré Powered |
| Produsén | Ugreen Grup Limited |
| Negara asal | Cina |
Disetél
Ngecas Alat:
Before first use, fully charge the UGREEN Bluetooth adapter. Connect the included USB-C charging cable to the device's USB-C port and the other end to a standard USB power adapter (not included). The indicator light will show charging status and turn off when fully charged.

Gambar 2: Ngecas sareng Kahirupan Batré
Modeu Operasi
The UGREEN adapter features a TX/RX switch to select between Transmitter and Receiver modes. Ensure the device is in the correct mode for your intended use.

Gambar 3: Modeu TX sareng RX Dilengkepanview
1. Modeu Pamancar (TX)
In TX mode, the adapter transmits audio from a non-Bluetooth device to your Bluetooth headphones or speakers. This is ideal for airplane entertainment systems, TVs, or gym equipment.
- Geser saklar ka TX position. The indicator light will flash, indicating it's in pairing mode.
- Colokkeun jack audio 3.5mm kana port kaluaran audio alat non-Bluetooth anjeun (contona, jack audio korsi pesawat, jack headphone TV).
- Asupkeun headphone atanapi speaker Bluetooth anjeun kana modeu papasangan.
- The adapter will automatically search for and connect to your Bluetooth device. Once connected, the indicator light will turn solid.
- Pasangan Ganda: To connect a second pair of Bluetooth headphones/speakers, put the second device into pairing mode. Press the multi-function button on the UGREEN adapter once. The adapter will search and connect to the second device.

Figure 4: Using TX Mode on an Airplane

Figure 5: Sharing Audio with Two Headsets in TX Mode

Figure 6: Using TX Mode with Gym Equipment
Video 1: UGREEN Airplane Bluetooth 5.2 Transmitter Adapter in action. This video demonstrates the adapter's use in an airplane setting, allowing wireless headphone connection to in-flight entertainment.
Video 2: UGREEN Airplane Bluetooth 5.2 Transmitter overview. This video provides a concise demonstration of the transmitter's features and how it connects to various audio sources.
2. Modeu Panarima (RX)
In RX mode, the adapter receives audio from your Bluetooth-enabled device (e.g., smartphone, tablet) and plays it through a wired audio system (e.g., car stereo, home amplifier, wired headphones).
- Geser saklar ka RX position. The indicator light will flash, indicating it's in pairing mode.
- Plug the 3.5mm audio jack into the audio input port of your wired audio system (e.g., AUX-in port of a car stereo, input on an amplirén).
- On your smartphone or tablet, enable Bluetooth and search for "UGREEN-XXXX" (where XXXX is a unique identifier). Select the device to pair.
- Once connected, the indicator light will turn solid. You can now stream audio wirelessly from your device to the wired system.
- Pamakéan mikropon: In RX mode, the built-in microphone is active, allowing for hands-free calls when connected to a smartphone.

Figure 7: Using RX Mode in a Car

Figure 8: Using RX Mode with a Speaker
Pangropéa
- Tetep alat tetep garing. Hindarkeun paparan ka Uap atanapi cair.
- Bersihkeun alat ku kaen anu lemes sareng garing. Ulah make bahan kimia kasar atawa cleaners abrasive.
- Simpen alat dina tempat anu tiis sareng garing upami henteu dianggo.
- Avoid extreme temperatures, as this can shorten the lifespan of the battery and electronic components.
Pamérésan masalah
| Masalah | Solusi anu mungkin |
|---|---|
| Alat teu hurung. | Pastikeun alat parantos dicas pinuh. Sambungkeun kana sumber daya nganggo kabel USB-C. |
| Teu tiasa dipasangkeun sareng alat Bluetooth. |
|
| Taya sora atawa kualitas audio goréng. |
|
| Static or intermittent audio. |
|
Garansi sareng Rojongan
UGREEN products come with a manufacturer's warranty. For detailed warranty information, technical support, or customer service, please refer to the warranty card included in your package or visit the official UGREEN websitus. Anjeun ogé tiasa ngahubungi dukungan palanggan UGREEN sacara langsung ngalangkungan saluran kontak anu disayogikeun.