Rolgno J50 Car Bluetooth AUX Adapter User Manual
- May 15, 2024
- Rolgno
Table of Contents
Rolgno J50 Car Bluetooth AUX Adapter
JS Bluetooth Receiver
User Manual
Basic Parameters
- Name: Bluetooth Receiver
- Model: J50
- Bluetooth Version: V5.3
- Audio Decoding: SBC
- Supported Protocols: HSP/HFP/A2DP/AVRCP
- Support Mode: Bluetooth
- Transmission Range: 10M
- Frequency Response Range: 20Hz-20kHz
- Microphone Sensitivity: -38±2dB
- Product Input: 5V/1A
- Input Port: USB+AUX
- Product Material : ABS+PC
Packing List
Product Diagram
Fixed Method
- Remove the protective film.
- Stick the Bluetooth receiver on the dashboard.
Pairing Operation
- Insert the USB connector of the receiver into a power supply, the light ring will light up which means the receiver is turned on.
- Plug the 3.5mm audio cable of the receiver into the 3.5mm AUX port of the car audio system.
- Turn the phone’s Bluetooth function on, search for the Bluetooth device “150”, click to pair and connect with it.
- After connecting successfully, you can start to use the receiver to enjoy music or answer calls.
Operation Instructions
- Music function
- Voice assistant
- Call function
- Factory reset
Indicator instructions
- Ready for Pairing The light ring flashes slowly in breathing mode
- Pairing Successfully The light ring keeps on
- Turn Lights On/Off Press and hold the “Next ” button for 3 seconds to manually turn off/on the lights
- Restore Factory Settings LED stays on for 1S and then turns to breathe
Prompt tone instructions
- Volume Up Raise it to the loudest and it will “doo-doo”
- Connected “doo” sound
- Restore Factory Settings “doo-doo-doo-doo”
- Activate Voice Assistant “doo-doo-doo-doo”
FAQ
-
Q: Why can’t the receiver be connected?
A: It may be that the receiver has been connected to another device (such as a computer or mobile phone). Please disconnect it from the device and make a reconnection.
Note: This product allows up to two devices to be connected at the same time.- Since the iPhone’s Bluetooth has no automatic refresh function, you can click “J50” manually on the Bluetooth interface.
- If above operations failed, you can restore the receiver to factory settings.
-
Q: Why doesn’t it play sound after connecting Bluetooth?
A: Please try switching the AUX button on the car. -
Q: Why is the sound of the receiver too low?
If you are an Android user, it may be that the playback- A: Channel of the mobile phone is not turned on. Please turn your phone’s Bluetooth function on, click the icon on the right side of the connected earphones to turn on the “media channel and call channel”.
- If you are an iPhone user, please open your phone’s “Settings” interface, and check if there is a maximum volume limit on the phone.
- Due to different operating systems of different phones, the volume of the receiver may not be synchronized with the volume of the phone/car audio. Please manually volume up the mobile phone, the receiver and the car audio respectively.
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Q: Why can’t the receiver be turned on when connected with power?
- A: The USB charging port and cable may not be connected properly, please pull the cable out and plug it in again repeatedly to make sure it is well inserted.
- Please use adapters or car chargers that conform to national/ regional safety standards to supply power for the product. Adapters with excessive power may be incompatible.
- The product does not support PD protocol, when using PD power adapters to supply power for the product, it may be incompatible.
Safety Criterion
- Please follow the instructions, do not disassemble the product or refit it for any reason, otherwise it may break down or burn down.
- Do not immerse it in any liquid or wash it with water.
- Please use adapters that conform to national/regional safety standards together with the included charging cable to charge the product, otherwise its battery may be damaged or cause safety problems.
- Please use and store it in normal temperatures; too low or too high temperature (below 0°C or above 45°C)is not permitted.
- Do not block the openings of the product, such as charging port, audio port and microphone, etc.
- Do not use it under thunderstorm which may lead to abnormal performance and signal interruption.
FCC Compliance Statement
- Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
- However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:”
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Read User Manual Online (PDF format)
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