PEFUPEW C6
PEFUPEW C6 Wireless Earbuds Instruction Manual
Model: C6
1. Introduction
Thank you for choosing the PEFUPEW C6 Wireless Earbuds. These earbuds are designed to provide a high-quality audio experience with advanced features for various activities. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
2. What's in the Box
Please check the package contents to ensure all items are present:
- Headphones case (with the headphones inside) x1
- User Manual x1
- Silicone earplugs (S / M / L) x1 set
- USB C Cable x1
3. Product Overview
The PEFUPEW C6 Wireless Earbuds feature Bluetooth 5.3 technology for stable connectivity, 14.2mm dynamic drivers for deep bass, and ENC noise-cancelling microphones for clear calls. They are designed with earhooks for a secure fit during sports and are IP7 waterproof.

Figure 3.1: PEFUPEW C6 Wireless Earbuds and Charging Case.
Key Features:
- Next-Gen Bluetooth 5.3: Enhanced connection speed and low-latency audio transmission.
- Clear Sound Quality: 14.2mm built-in driver with a three-layer composite diaphragm for vivid sound and deep bass.
- ENC Noise Cancelling Mic: Four microphones reduce background noise for clear calls.
- Comfortable & Secure Fit: Flexible and soft ear hooks with S/M/L silicone earplugs.
- IP7 Waterproof: Resistant to sweat and rain, suitable for workouts.
- Extended Battery Life: Up to 48 hours total playtime with the charging case.
- Smart Touch Control: Binaural touch control for easy management of audio and calls.

Figure 3.2: Illustration of the Bluetooth 5.3 chip's benefits.

Figure 3.3: Diagram illustrating the 14.2mm driver and ENC noise reduction.
4. Setup
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case.
- Place the earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and a power source.
- The dual LED display on the charging case will show the battery level of the case and individual earbuds.
- Charging takes approximately 1.5 hours for a full charge.

Figure 4.1: Charging case with earbuds, highlighting 48 hours playtime and USB-C charging.

Figure 4.2: Separate LED display showing battery status for the charging case and each earbud.
4.2 Wearing the Earbuds
For optimal sound quality and comfort, choose the correct size silicone earplugs and ensure a secure fit.
- Select the earplugs (S/M/L) that best fit your ears.
- Gently insert the earbud into your ear canal.
- Adjust the flexible earhook over your ear until it feels secure and comfortable.

Figure 4.3: Ergonomic design and earhook for comfortable and stable wear.
4.3 Pairing with a Device
The earbuds will automatically enter pairing mode when removed from the charging case.
- Open the charging case and remove both earbuds. They will automatically power on and attempt to pair with each other.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "C6" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear an audio prompt, and the earbuds are ready for use.
Note: The earbuds support wide compatibility with most Bluetooth-enabled devices (iOS/Android smartphones, tablets, laptops).

Figure 4.4: The earbuds are compatible with a wide range of Bluetooth devices.
5. Operation
The PEFUPEW C6 earbuds feature smart touch controls on each earbud. The touch-sensitive area is typically located on the outer surface of the earbud.

Figure 5.1: Smart Touch Control functions.
5.1 Music Control
- Play/Pause: Double-tap either earbud.
- Next Song: Press and hold the right earbud for 2 seconds.
- Previous Song: Press and hold the left earbud for 2 seconds.
- Volume Up: Single tap the right earbud.
- Volume Down: Single tap the left earbud.
5.2 Call Control
- Answer/End Call: Single tap either earbud.
- Reject Call: Press and hold either earbud for 2 seconds.
5.3 Voice Assistant
- Activate Voice Assistant (Siri/Google Assistant): Triple-tap either earbud.
6. Maintenance
Proper care will extend the lifespan of your PEFUPEW C6 Wireless Earbuds.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Water Resistance: The earbuds are IP7 waterproof, meaning they are resistant to sweat and rain. Do not submerge them in water or expose them to high-pressure water jets. Ensure they are dry before placing them back in the charging case.
- Storage: Store the earbuds in their charging case when not in use to protect them and keep them charged. Avoid extreme temperatures.

Figure 6.1: IP7 waterproof rating for resistance against rain and sweat.
7. Troubleshooting
If you encounter issues with your earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing with device |
|
| Only one earbud working |
|
| Low volume or poor sound quality |
|
| Charging issues |
|
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | C6 |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 15 Meters |
| Audio Driver Size | 14.2 Millimeters |
| Noise Control | Active Noise Cancellation (ENC for Mic) |
| Battery Life (Earbuds) | Up to 8 hours (at 50% volume) |
| Total Playtime (with Case) | Up to 48 hours |
| Charging Time | 1.5 Hours |
| Charging Port | USB-C |
| Water Resistance Level | IP7 Waterproof |
| Control Type | Touch Control |
| Ear Placement | Over Ear |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 2.05 ounces (58 Grams) |
| Product Dimensions | 3.15 x 2.17 x 1.18 inches |
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official PEFUPEW website. Keep your purchase receipt for warranty claims.
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