1. Product Overview
The SUNITEC BC990P is a versatile Bluetooth car speakerphone designed for safe, hands-free communication and audio streaming while driving. It features advanced noise cancellation, powerful dual speakers, and intelligent auto on/off functionality to enhance your in-car experience.

Figure 1: SUNITEC BC990P Bluetooth Car Speaker Phone
This device is engineered for compatibility with various vehicle types, including cars and trucks, ensuring clear audio for calls and navigation instructions.

Figure 2: Product compatibility with various vehicle types.
2. What's in the Box
- 1x BC990P Bluetooth Hands-Free Speaker Phone
- 1x Magnetic Sun Visor Clip
- 1x Car Charger
- 1x Type-C USB Cable
- 1x Quick Guide

Figure 3: Package Contents
3. Setup
3.1 Charging the Device
Before first use, fully charge the BC990P using the provided Type-C USB cable and car charger. A full charge typically takes about 3 hours. The device has a 1500mAh battery, offering up to 15 hours of talk/music streaming time and 1500 hours of standby time.

Figure 4: Battery Life and Charging

Figure 5: Type-C Charging Port
3.2 Mounting the Device
Attach the magnetic sun visor clip to the back of the BC990P. Securely clip the device to your car's sun visor for optimal microphone and speaker placement, ensuring clear audio during calls and navigation.
3.3 Bluetooth Pairing
- Slide the power switch to the "ON" position. The device will enter pairing mode, indicated by a flashing blue light.
- On your mobile phone, enable Bluetooth and search for available devices.
- Select "BC990P" from the list of devices to connect. Once connected, the blue light will become solid.
- The BC990P supports connecting to two phones simultaneously. To connect a second device, ensure the first device is connected, then repeat the pairing process. The device will manage connections between the two paired phones.

Figure 6: Dual Device Connection
Video 1: This video demonstrates the process of setting up and using the Sunitec Bluetooth speaker for car cell phone calls, including initial power on and pairing.
4. Operating Instructions
4.1 Auto Power On/Off Feature
The BC990P is equipped with a motion sensor for intelligent power management. When you open your car door, the device will automatically power on and attempt to reconnect to your previously paired phone(s). When you leave your car and the device detects no motion for approximately 10 minutes, it will automatically power off to conserve battery.

Figure 7: Auto Power On Functionality

Figure 8: Auto Power Off Functionality
4.2 Making and Receiving Calls
- Answering a Call: Press the multifunction button (phone icon) once to answer an incoming call.
- Ending a Call: Press the multifunction button once during a call to end it.
- Rejecting a Call: Press and hold the multifunction button for 2 seconds to reject an incoming call.
- Redialing: Double-press the multifunction button to redial the last number.

Figure 9: Voice Control for Hands-Free Operation
4.3 Voice Assistant (Siri/Google Assistant)
The BC990P supports voice commands through Siri and Google Assistant. Press and hold the multifunction button for 2 seconds to activate your phone's voice assistant. You can then use voice commands for navigation, making calls, sending messages, and more.

Figure 10: Voice Assistant Integration
4.4 Music Playback and Navigation Audio
Once connected via Bluetooth, the BC990P will play audio from your phone, including music, podcasts, and GPS navigation instructions. The 6W dual speakers provide clear and loud sound.

Figure 11: Powerful 6W Speaker

Figure 12: Intelligent Voice Guidance
4.5 Volume Control
Use the '+' button to increase volume and the '-' button to decrease volume. Adjust the volume to a comfortable level for clear communication and audio playback.
Video 2: This video demonstrates how to control the volume on the BC990P car phone Bluetooth hands-free speaker.
5. Maintenance
5.1 Cleaning
Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the surface. Keep the speaker grille free from dust and debris for optimal sound quality.
5.2 Battery Care
- Avoid exposing the device to extreme temperatures (hot or cold), as this can reduce battery life.
- If storing the device for an extended period, charge it to about 50% before storage and recharge every few months to prevent deep discharge.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Battery is depleted. | Charge the device using the provided Type-C USB cable and car charger. |
| Cannot pair with phone. | Bluetooth is off on phone; device is not in pairing mode; device is too far from phone. | Ensure Bluetooth is enabled on your phone. Slide the power switch to ON to enter pairing mode. Keep the device within 1 meter of your phone during pairing. |
| Poor audio quality / Noise. | Interference; device not positioned correctly; microphone blocked. | Ensure no other wireless devices are causing interference. Adjust the position of the speakerphone on the sun visor. Ensure the microphone is not obstructed. |
| Auto On/Off not working. | Device is manually turned off; motion sensor obstructed. | Ensure the power switch is in the ON position. Check that the device's motion sensor area is not covered. |
7. Specifications
- Model: BC990P (Handsfree Car Speaker BH990P)
- Brand: SUNITEC
- Product Dimensions: 5.83 x 2.68 x 1.1 inches
- Item Weight: 6.2 ounces
- Connectivity Technology: Bluetooth
- Speaker Output: 6W (2x 3W multimedia speakers)
- Microphones: Dual noise-canceling microphones (ENC CVC8.0)
- Battery: 1 Lithium Polymer battery (1500mAh)
- Talk/Music Time: Up to 15 hours
- Standby Time: Up to 1500 hours
- Charging Port: Type-C
- Special Features: Dual Microphone, Support Siri/Google Voice Assistant, Auto Power On/Off, Multipoint Bluetooth Connection
- Material: Plastic for housing
8. Safety Information
Please read and follow these safety guidelines to ensure proper operation and prevent damage to the device or injury:
- Battery Handling: Do not disassemble, puncture, or expose the battery to extreme heat or fire. Dispose of batteries according to local regulations.
- Wireless Interference: This device uses radio signals and may cause interference with other electronic devices, including medical devices. Consult with your physician and the manufacturer of your medical device to determine if it is susceptible to external RF energy.
- Driving Safety: Always prioritize safe driving. Do not operate the device in a way that distracts you from the road.
- Environmental Conditions: Avoid exposing the device to moisture, rain, or extreme temperatures.
9. Warranty and Support
SUNITEC offers a lifetime after-sale service for this product. We are committed to your satisfaction. If you are not absolutely satisfied with your purchase, you may return it within 60 days for a refund, no questions asked.
For technical support or warranty claims, please contact SUNITEC customer service through the retailer where you purchased the product or visit the official SUNITEC website for contact information.
Manufacturer: Sunitec
Country of Origin: China



