Holiday Shipping Details & Extended Holiday Returns 
1. U disk playback interface
2. TF card playback interface
3. Two-channel RCA interface (input/output)
4. Coaxial input interface
5. Optical input interface
6. AUX audio interface (input/output)
7. Charging interface (DC 5 V = 500 mA)
Box contents:
- 1 x Bluetooth adapter host
- 1 x micro USB charging cable
- 1 x 3.5 mm audio cable
- Red and white RCA lotus cable x1
- Manual x1 (Chinese/English optional)
- 1 x packaging box (Chinese/English optional)
3 in 1 Bluetooth 5.0 transmitter receiver
Desktop digital display NFC Bluetooth adapter
1. Stronger compatibility, AUX/RAC/digital coaxial/optical.
2. High-definition LED digital display colour screen.
3. Minimum connection, tap to pair. Update NFC connection/button control. Support NFC touch and connection.
4. Powerful function becomes Bluetooth in seconds. Bluetooth receiver + / Bluetooth transmitter / + FM transmitter
5. Remote control 2 ~ 10 m. Highly sensitive infrared remote control.
6. Built-in 500 mAh lithium battery. Long standby listening to songs 8-10 hours.
Supports Old TVs
Solve the problem that the TV cannot connect to the Bluetooth headset, update the Bluetooth in one second. Watch football games and dramas at night and no longer worry about disturbing family peace
Wired device upgrade Bluetooth
Connect to the AUX/RCA interface of old fashioned speakers or power amplifiers. Solve the problem of speakers without Bluetooth
Let ordinary computers update Bluetooth
Update the Bluetooth function of desktop computers/notebooks etc. It is more convenient to connect a Bluetooth headset or Bluetooth speaker to follow the drama wirelessly
Cars turn into Bluetooth in seconds
Install a Bluetooth in the car. Listening to songs / navigating / talking is not wrong, driving is safer. One button switch, the sound quality of the AUX transmission is more stable
Computer connected to Bluetooth headset within seconds
Built-in Bluetooth sensor chip, the mobile phone is near the NFC sensor area to connect in seconds. Compatible with all types of mobile phones, touch connection and pairing, reducing the tedious process of manual connection with Bluetooth
Driver-free, plug and play. Intelligent voice reminder
Built-in memory chip, can automatically restore the mode/signal/song before power failure. Intelligent voice reminder function that warm reminds different operating conditions
Supports USB and TF card playback
Drive-free plug and play. Receive/Send/FM three modes are supported. Support =64GB U disk/TF card playback, no delay in transmission.
Soft silicone pad design, prevent falling and scratch resistant
The base is equipped with a silicone pad to prevent slipping. Matte base + non-slip silicone pad, non-slip and not easy to scratch the surface of the desktop
NFC pairing Tap to connect
Close and connect to avoid cumbersome pairing
Support five formats
Support format: MP3/WMA/APE/FLAC/WAV
Supports four types of interfaces
Optical/Coaxial Audio Converter Digital signal with two interfaces to analog signal, input fibre optic + coaxial + 3.5mm interface + RCA red and white interface, easy to meet all types of equipment
Mobile phone with old-fashioned speakers
Multi-interface selection to meet the requirements of different devices
500 mAh lithium battery
Long battery life, 30 days standby Support the same charge and use, 500mAh polymer lithium battery can listen to music continuously for 8 10 hours. Complies with international UN38.3 transport certification MSDS safety certification, longer service life.
High definition sound quality
Live theatre sound effects, better sound quality, no delay when listening to songs.
Strong signal
Built-in ceramic antenna and signal amplifier, no dead corners in the room connection, 2-10 metres transmission sound quality without delay, stable signal without delay
LED high definition digital display
Innovatively equipped with LED display, Bluetooth receiving/transmitting/FM status is clearly visible orange light, soft and non-dazzling, won the national taste pattern. Real-time status at a glance
1. U disk playback interface
2. TF card playback interface
3. Two-channel RCA interface (input/output)
4. Coaxial input interface
5. Optical input interface
6. AUX audio interface (input/output)
7. Charging interface (DC 5 V = 500 mA)
3 in 1 Bluetooth 5.0 transmitter receiver
Box contents:
- 1 x Bluetooth adapter host
- 1 x micro USB charging cable
- 1 x 3.5 mm audio cable
- Red and white RCA lotus cable x1
- Manual x1 (Chinese/English optional)
- 1 x packaging box (Chinese/English optional)
Desktop digital display NFC Bluetooth adapter
1. Stronger compatibility, AUX/RAC/digital coaxial/optical.
2. High-definition LED digital display colour screen.
3. Minimum connection, tap to pair. Update NFC connection/button control. Support NFC touch and connection.
4. Powerful function becomes Bluetooth in seconds. Bluetooth receiver + / Bluetooth transmitter / + FM transmitter
5. Remote control 2 ~ 10 m. Highly sensitive infrared remote control.
6. Built-in 500 mAh lithium battery. Long standby listening to songs 8-10 hours.
Supports Old TVs
Solve the problem that the TV cannot connect to the Bluetooth headset, update the Bluetooth in one second. Watch football games and dramas at night and no longer worry about disturbing family peace
Wired device upgrade Bluetooth
Connect to the AUX/RCA interface of old fashioned speakers or power amplifiers. Solve the problem of speakers without Bluetooth
Let ordinary computers update Bluetooth
Update the Bluetooth function of desktop computers/notebooks etc. It is more convenient to connect a Bluetooth headset or Bluetooth speaker to follow the drama wirelessly
Cars turn into Bluetooth in seconds
Install a Bluetooth in the car. Listening to songs / navigating / talking is not wrong, driving is safer. One button switch, the sound quality of the AUX transmission is more stable
Computer connected to Bluetooth headset within seconds
Built-in Bluetooth sensor chip, the mobile phone is near the NFC sensor area to connect in seconds. Compatible with all types of mobile phones, touch connection and pairing, reducing the tedious process of manual connection with Bluetooth
Driver-free, plug and play. Intelligent voice reminder
Built-in memory chip, can automatically restore the mode/signal/song before power failure. Intelligent voice reminder function that warm reminds different operating conditions
Supports USB and TF card playback
Drive-free plug and play. Receive/Send/FM three modes are supported. Support =64GB U disk/TF card playback, no delay in transmission.
Soft silicone pad design, prevent falling and scratch resistant
The base is equipped with a silicone pad to prevent slipping. Matte base + non-slip silicone pad, non-slip and not easy to scratch the surface of the desktop
NFC pairing Tap to connect
Close and connect to avoid cumbersome pairing
Support five formats
Support format: MP3/WMA/APE/FLAC/WAV
Supports four types of interfaces
Optical/Coaxial Audio Converter Digital signal with two interfaces to analog signal, input fibre optic + coaxial + 3.5mm interface + RCA red and white interface, easy to meet all types of equipment
Mobile phone with old-fashioned speakers
Multi-interface selection to meet the requirements of different devices
500 mAh lithium battery
Long battery life, 30 days standby Support the same charge and use, 500mAh polymer lithium battery can listen to music continuously for 8 10 hours. Complies with international UN38.3 transport certification MSDS safety certification, longer service life.
High definition sound quality
Live theatre sound effects, better sound quality, no delay when listening to songs.
Strong signal
Built-in ceramic antenna and signal amplifier, no dead corners in the room connection, 2-10 metres transmission sound quality without delay, stable signal without delay
LED high definition digital display
Innovatively equipped with LED display, Bluetooth receiving/transmitting/FM status is clearly visible orange light, soft and non-dazzling, won the national taste pattern. Real-time status at a glance