Riloer CXJH847635
Riloer Wireless Bluetooth Handsfree Car Speakerphone
Model: CXJH847635
Introduction
This manual provides detailed instructions for the Riloer Wireless Bluetooth Handsfree Car Speakerphone, Model CXJH847635. It covers product features, setup, operation, maintenance, and troubleshooting to ensure optimal performance and safe use. This device is designed to facilitate hands-free communication and audio playback in your vehicle.
Package Contents

Image: Contents of the Riloer Wireless Bluetooth Handsfree Car Speakerphone package, including the speakerphone unit, charging cable, and user manual.
- 1 x Riloer Wireless Bluetooth Handsfree Car Speakerphone
- 1 x USB Charging Cable
- 1 x Sun Visor Clip
- 1 x User Manual (this document)
Product Overview
Controls and Indicators (Front View)

Image: Front view of the Riloer Bluetooth Speakerphone, highlighting the control buttons. The central button is for answering/rejecting calls, surrounded by volume/track controls and a multi-function button.
- VOL- / PREV: Decrease volume / Previous track
- VOL+ / NEXT: Increase volume / Next track
- ANSWER / REJECT: Answer or reject incoming calls
- MULTI-FUNCTION BUTTON (M): Power on/off, Play/Pause, Activate Voice Assistant
Ports and Features (Side View)

Image: Side view of the Riloer Bluetooth Speakerphone, showing the microphone, charging port, LED indicator, and Micro SD card slot.
- MIC: Built-in microphone for calls
- CHARGING PORT: Micro USB port for charging
- LED INDICATOR: Displays device status (pairing, charging, connected)
- MICRO SD CARD SLOT: For playing MP3/WMA files directly
Specifications

Image: Diagram showing the dimensions of the Riloer Bluetooth Speakerphone: 5.3 inches long, 2.0 inches wide, and 0.9 inches thick.
| Model Name | CXJH847635 |
| Connectivity Technology | Bluetooth, USB |
| Wireless Communication | Bluetooth |
| Speaker Type | Multimedia |
| Special Feature | Built-in Microphone |
| Power Source | Battery Powered, Rechargeable |
| Control Method | Touch |
| Color | Black |
| Item Weight | 6.4 ounces (0.18 Kilograms) |
| Dimensions (L x W x H) | 5.3 x 2.0 x 0.9 inches (approx.) |
| Compatible Devices | MP3 Player, Smartphone, Tablet |
Setup
1. Charging the Device
Before first use, fully charge the speakerphone. Connect the supplied USB charging cable to the charging port (6) on the device and to a USB power source (e.g., car charger, computer USB port, or wall adapter). The LED indicator (7) will show charging status and turn off when fully charged.
2. Installation
The speakerphone is designed for easy installation on your vehicle's sun visor. Attach the provided clip to the back of the speakerphone, then slide it onto the sun visor. Ensure it is securely fastened and does not obstruct your view while driving.

Image: The Riloer Bluetooth Speakerphone mounted on a car's sun visor, demonstrating its typical installation position.
3. Bluetooth Pairing

Image: An illustration showing two smartphones connected via Bluetooth to the Riloer Speakerphone, demonstrating its multipoint pairing capability.
- Power On: Press and hold the Multi-Function Button (4) for 3 seconds until the LED indicator (7) flashes blue and red, indicating pairing mode.
- Activate Bluetooth: On your mobile phone, enable Bluetooth and search for available devices.
- Select Device: Locate and select "CXJH847635" or a similar name from the list of devices.
- Connect: Once connected, the LED indicator (7) will flash blue slowly.
- Multipoint Connection: To connect a second device, disable Bluetooth on the first device temporarily. Put the speakerphone back into pairing mode and connect the second device. Then, re-enable Bluetooth on the first device; it should automatically reconnect. The speakerphone can maintain connections with two devices simultaneously.
Operating Instructions
Power On/Off
- Power On: Press and hold the Multi-Function Button (4) for 3 seconds.
- Power Off: Press and hold the Multi-Function Button (4) for 3 seconds.
Call Management
- Answer Call: Press the ANSWER/REJECT button (3) once.
- End Call: Press the ANSWER/REJECT button (3) once during a call.
- Reject Call: Press and hold the ANSWER/REJECT button (3) for 2 seconds.
- Redial Last Number: Double-press the ANSWER/REJECT button (3).
- Adjust Volume: Press VOL+ (2) or VOL- (1) during a call or music playback.
Music Playback
- Play/Pause: Press the Multi-Function Button (4) once.
- Next Track: Press VOL+ (2) once.
- Previous Track: Press VOL- (1) once.
- Volume Control: Press and hold VOL+ (2) or VOL- (1).
Voice Assistant (Siri/Google Assistant)
To activate your phone's voice assistant (Siri or Google Assistant), press and hold the Multi-Function Button (4) for approximately 2 seconds until you hear a prompt. You can then issue voice commands through the speakerphone's microphone.
TF Card Playback
Insert a Micro SD (TF) card containing MP3/WMA audio files into the Micro SD Card Slot (8). The device will automatically switch to TF card playback mode. Use the VOL+ (2) and VOL- (1) buttons to navigate tracks and the Multi-Function Button (4) to play/pause.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- Avoid Water: The device is not waterproof. Avoid exposure to water or excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery. | Charge the device fully. |
| Cannot pair with phone. | Bluetooth not enabled on phone; device not in pairing mode; too far from phone. | Ensure phone Bluetooth is on. Put speakerphone in pairing mode (flashing blue/red LED). Keep devices within 1 meter during pairing. |
| No audio during calls/music. | Volume too low; device not connected; incorrect audio output selected on phone. | Increase volume on both speakerphone and phone. Verify Bluetooth connection. Check phone's audio output settings. |
| Poor call quality/echo. | Environmental noise; device position. | Ensure the microphone is not obstructed. Reduce background noise if possible. |
| TF card not playing. | Card not inserted correctly; unsupported file format; corrupted card. | Reinsert TF card. Ensure files are MP3/WMA format. Try a different TF card. |
Warranty and Support
This Riloer product comes with a limited warranty. Please refer to the warranty information provided at the time of purchase for specific terms and conditions. For technical support or further assistance, please contact Riloer customer service through the retailer where the product was purchased or visit the official Riloer website.
Manufacturer: Riloer
Model: CXJH847635
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