1. Safety Information
Please read and follow all safety instructions before using this product to prevent injury or damage.
- Do not expose the headphones to extreme temperatures or humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Keep away from water and liquids to prevent damage.
- Do not attempt to disassemble or modify the headphones.
- Use only the provided charging cable or a certified equivalent.
- Do not use the headphones at high volume for extended periods to avoid hearing damage.
2. Package Contents
Verify that all items are present in the package:
- EXFIT BCS-700 Pro Bluetooth Neckband Wireless Headphones
- USB-C Charging Cable
- User Manual
- Eartips (various sizes)
3. Product Overview
The EXFIT BCS-700 Pro features a flexible neckband design with retractable earbuds for convenience and comfort. Key features include:
- Auto Answer: Accept calls by pulling the earbud.
- Audio Transparency: Hear ambient sounds while listening to audio.
- Multi-Point Connectivity: Connect to two Bluetooth devices simultaneously.
- HD Voice & Vibration Alerts: Clear calls and incoming call notifications.
- Long Battery Life: Up to 23 hours playtime, with fast charging.
4. Setup
4.1 Charging the Headphones
Before first use, fully charge your headphones. A full charge takes approximately 2 hours.
- Locate the USB-C charging port on the neckband.
- Open the rubber flap covering the port.
- Connect the provided USB-C cable to the charging port and the other end to a USB power source (5V/1A recommended).
- The LED indicator will show charging status.
- Once fully charged, disconnect the cable and close the rubber flap.
4.2 Bluetooth Pairing
Pair your headphones with your device for wireless audio.
- Ensure the headphones are charged and powered off.
- Slide the Power Key to the 'ON' position. The headphones will enter pairing mode, indicated by flashing red and blue LED lights.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "BCS-700 Pro" from the list of devices.
- Once connected, the LED indicator will stop flashing and remain solid blue. A voice prompt will confirm the connection.
Swift Pair: For compatible devices, the headphones may automatically prompt for connection upon powering on.
5. Operating Instructions
5.1 Call Functions
- Auto Answer: When an incoming call is received, simply pull out an earbud from its housing to automatically answer the call.
- End Call: Reinsert the earbud into its housing to automatically end the call.
- Manual Answer/End: Press the Multi-Function Button (MFB) once to answer or end a call.
- Reject Call: Press and hold the MFB for 2 seconds to reject an incoming call.
- Redial Last Number: Double-press the MFB to redial the last dialed number.
- Multi-Point Connection: The BCS-700 Pro can connect to two Bluetooth devices simultaneously. If a call comes in on the second device while you're on a call with the first, you can switch between calls using the MFB.
5.2 Music Playback
- Play/Pause: Press the MFB once to play or pause music.
- Volume Control: Use the Vol(Seek) Jog Key to adjust volume. Slide up for volume up, slide down for volume down.
- Track Skip: Press and hold the Vol(Seek) Jog Key upwards to skip to the next track. Press and hold downwards to go to the previous track.
- EQ Modes: Double-press the Vol(Seek) Jog Key downwards to cycle through 4 EQ sound modes (Signature, Bass, Treble, Natural).
5.3 Special Modes
- Audio Transparency Mode: Slide the Ambient Mode Key (Audio Transparency) to activate or deactivate this mode. This allows you to hear your surroundings while listening to audio.
- Game Mode (Low Latency): The headphones feature a low latency mode for gaming. Refer to the device's specific instructions for activation, if available.
5.4 Retractable Earbuds
The earbuds feature an auto-retractable mechanism for easy storage and tangle-free use.
- To extend: Gently pull the earbuds out to the desired length.
- To retract: Press the Retract Button located on the side of the earbud housing. Guide the earbud back into the housing slowly to prevent damage.
Video 5.1: Retractable Wire Module Endurance Test. This video demonstrates the durability and functionality of the retractable earbud mechanism through an endurance test.
6. Maintenance
- Cleaning: Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners.
- Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. When retracting earbuds, ensure they are guided gently to prevent damage to the wire mechanism.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge regularly.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Cannot power on | Ensure the headphones are fully charged. |
| Cannot pair via Bluetooth | Ensure headphones are in pairing mode (flashing red/blue LED). Turn off and on Bluetooth on your device. Try pairing with another device. |
| No sound or low volume | Check volume levels on both headphones and connected device. Ensure headphones are properly connected. |
| Earbuds not retracting smoothly | Gently guide the earbuds back into the housing while pressing the retract button. Avoid forcing them. |
8. Specifications
- Model Name: BCS-700 Pro Black
- Brand: EXFIT
- Connectivity Technology: Bluetooth 5.2
- Bluetooth Range: 10 Meters
- Battery Life: Up to 23 Hours (Music Playtime)
- Charging Time: 2 Hours
- Headphones Jack: USB C Type
- Audio Driver Size: 8 Millimeters
- Noise Control: Sound Isolation, Noise Cancellation, Ambient Sound Mode
- Water Resistance Level: Water Resistant
- Item Weight: 3.53 ounces (100 Grams)
- Manufacturer: Bluecom
- UPC: 810008070802
9. Warranty and Support
For warranty information or technical support, please refer to the warranty card included in your package or contact the manufacturer directly.
Manufacturer: Bluecom
Please retain your proof of purchase for warranty claims.
