1. Introduction
The Cellularline Easy Drive is a portable Bluetooth car speakerphone designed to provide a safe and comfortable hands-free communication experience while driving. It features multipoint technology for connecting two devices simultaneously and a DSP processor for digital noise cancellation, ensuring clear conversations. The device also includes a vibration sensor for automatic power activation and deactivation, and supports streaming of music and GPS navigation instructions from your smartphone.
2. What's in the Box
- Easy Drive Bluetooth Car Speakerphone
- Charging Cable
- User Manual
3. Product Features
- Hands-Free Communication: Enables safe phone calls while driving.
- Dualphone Function: Connects up to two Bluetooth devices simultaneously.
- DSP Noise Cancellation: Enhances call clarity by reducing background noise.
- Automatic Activation: Vibration sensor automatically turns the device on/off with car door movement.
- Audio Streaming: Plays music and GPS navigation instructions from your smartphone.
- Easy Mounting: Includes a clip for attachment to the car's sun visor.
- Clear Voice Microphone: Optimized for high-quality call audio.
- Dedicated Answer Button: For convenient call management.
- Volume Controls: Integrated buttons for adjusting audio levels.
4. Setup
4.1 Charging the Device
Before first use, fully charge the Easy Drive speakerphone. Connect the provided charging cable to the device and a suitable USB power source. The charging time is approximately 2 hours. A full charge provides up to 20 hours of talk time.
4.2 Mounting the Speakerphone
Attach the Easy Drive speakerphone to your car's sun visor using the integrated clip. Ensure it is securely fastened and does not obstruct your view or interfere with driving controls.

Figure 1: The Easy Drive speakerphone securely clipped onto a car's sun visor, positioned for optimal hands-free use while driving.
4.3 Bluetooth Pairing
- Ensure the Easy Drive is charged and powered on.
- Activate Bluetooth on your smartphone.
- Search for available Bluetooth devices. The Easy Drive should appear in the list (e.g., "Easy Drive" or "Cellularline").
- Select the Easy Drive to initiate pairing. If prompted, enter "0000" as the passcode.
- Once paired, the device will indicate a successful connection (e.g., via an LED indicator or audio prompt).
The Easy Drive supports connecting two devices simultaneously (Dualphone function). After pairing the first device, repeat the pairing process for the second smartphone.
5. Operating Instructions
5.1 Power On/Off
The Easy Drive features a vibration sensor that automatically activates the device when you open or close the car door. It will automatically power off if no Bluetooth connection is detected for a period of time.
5.2 Making and Receiving Calls
- Answering a Call: Press the dedicated answer button (often marked with a phone icon) on the speakerphone.
- Ending a Call: Press the answer button again.
- Making a Call: Initiate a call from your smartphone. The audio will automatically transfer to the Easy Drive.
- Voice Dialing: Some smartphones support voice dialing through the speakerphone. Refer to your smartphone's manual for details.

Figure 2: Top view of the Easy Drive, highlighting the call answer button and volume controls.
5.3 Adjusting Volume
Use the volume buttons (marked with '+' and '-') on the speakerphone to adjust the call or media volume to a comfortable level.
5.4 Audio Streaming
Once connected, the Easy Drive can stream audio from your smartphone, including music and GPS navigation instructions. Ensure your smartphone's media audio is routed through Bluetooth.

Figure 3: Front view of the Easy Drive speakerphone, showing the speaker grille and overall design.

Figure 4: Side view of the Easy Drive, illustrating the integrated clip for sun visor attachment.
6. Maintenance
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the device away from extreme temperatures, direct sunlight, and high humidity.
- Avoid dropping the device or subjecting it to strong impacts.
- Ensure the charging port is free from dust and debris.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery. | Charge the device for at least 2 hours. |
| Cannot pair with smartphone. | Bluetooth is off on smartphone or device is not in pairing mode. | Ensure Bluetooth is enabled on your phone. Restart both devices and try pairing again. Make sure the Easy Drive is discoverable. |
| Poor audio quality during calls. | Interference or device too far from phone. | Ensure the speakerphone is within close proximity to your phone. Reduce other active Bluetooth devices. |
| No sound from GPS or music. | Media audio not routed through Bluetooth. | Check your smartphone's Bluetooth settings to ensure media audio is enabled for the Easy Drive. Adjust volume on both devices. |
8. Specifications
- Model: BTCARSPKK
- Brand: Cellularline
- Connectivity: Bluetooth
- Talk Time: Up to 20 hours
- Recharging Time: Approximately 2 hours
- Battery Type: 1 Lithium Ion
- Voltage: 3 Volts
- Weight: 200 grams
- Dimensions: 8.9 x 5.3 x 17.4 cm
- Special Features: Dualphone function, DSP noise cancellation, Vibration sensor for auto on/off, Clear Voice microphone
9. Safety Information
Important Safety Instructions:
- Avoid leaving the device powered on when not in use to prevent battery drain and potential overheating.
- Keep the device away from heat sources and humidity.
- Do not dispose of the device or battery in regular household waste. Follow local regulations for electronic waste disposal.
- Do not attempt to disassemble, repair, or modify the device. This may void the warranty and cause harm.
- Use only approved charging accessories.
10. Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Cellularline website. You may also contact Cellularline customer service for assistance with product inquiries or issues.
Cellularline Official Website: www.cellularline.com





