Picun F8 Pro ANC Wireless Headphones User Manual

1. Introduction

Thank you for choosing the Picun F8 Pro ANC Wireless Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure the best possible audio experience. The F8 Pro headphones feature advanced technologies such as 3D Spatial Audio, Dynamic Head Tracking, and -52dB Active Noise Cancellation (ANC) for immersive sound and clear communication.

For a detailed user manual (PDF), please refer to the official product page or scan the QR code provided in the Quick Guide.

2. Package Contents

• Picun F8 Pro Headphones x 1
• Charging Cable x 1
• Detachable Audio Cable x 1
• User Manual x 1

3. Product Overview

Familiarize yourself with the components of your Picun F8 Pro headphones:

1. Control Knob (旋钮键): Multi-functional rotary button for various controls.
2. NC Mic (降噪麦克风): Noise-cancelling microphone.
3. ANC Button (ANC 降噪按键): Button for Active Noise Cancellation functions.
4. BT Indicator (无线指示灯): Bluetooth indicator light.
5. Voice Mic (通话麦克风): Microphone for calls.
6. Type-C Port (Type-c充电口): Charging and wired audio port.

4. Setup

4.1. Power On/Off

• Power On: Long press the Control Knob for 3 seconds. You will hear a "power on" voice prompt.
• Power Off: When powered on, long press the Control Knob for 3 seconds.

4.2. Bluetooth Pairing

After powering on, the headphones will automatically enter pairing mode (indicated by a red/blue flashing light). On your device (smartphone, tablet, etc.), search for "picun F8 pro" in the Bluetooth settings and connect.

4.3. Multi-Device Connection

The F8 Pro supports simultaneous connection to two devices with seamless switching.

1. With the headphones powered on, long press the Control Knob for 3 seconds to enter pairing mode and connect to the first device (e.g., Phone 1).
2. Turn off the Bluetooth function on the first connected device (Phone 1). This will cause the headphones to re-enter pairing mode.
3. Connect the headphones to the second device (e.g., Phone 2).
4. Turn on the Bluetooth function on the first device (Phone 1) and manually select the headphones from its Bluetooth device list to connect.

5. Operating Instructions

5.1. Button Controls (Control Knob)

• Play/Pause: Short press the Control Knob.
• Previous Track: Press the Control Knob three times.
• Next Track: Press the Control Knob twice.
• Volume Up: Rotate the Control Knob clockwise.
• Volume Down: Rotate the Control Knob counter-clockwise.
• Answer/End Call: Short press the Control Knob during an incoming/active call.
• Reject Call: Long press the Control Knob during an incoming call.
• Redial Last Number: Press the Control Knob four times.

5.2. ANC Button Controls

• ANC Mode Cycle: In wireless mode, short press the ANC button to cycle through: Active Noise Cancellation (ANC) → Transparency Mode → ANC Off.
• Adaptive ANC: While ANC is active in wireless mode, long press the ANC button for 3 seconds (you'll hear a single beep, then a double beep) to activate Adaptive Noise Cancellation. Note: Adaptive ANC requires Bluetooth to be active and proper wearing for calibration.
• Spatial Audio: Triple-click the ANC button to cycle through: Spatial Audio Mode (2 tones) → Spatial Audio Head Tracking Mode (3 tones) → Normal Audio Mode (1 tone).
• Spatial Audio Calibration: Long press the ANC button for 5 seconds to calibrate Spatial Audio. Note: Spatial Audio modes do not have memory; they need to be re-enabled after powering off.
• Recenter Audio (Head Tracking Mode): To recenter the audio focus in Head Tracking mode, either pause/play music or remain still for 10 seconds.
• Low Latency Game Mode: Double-click the ANC button to enter Low Latency mode (2 beeps). Double-click again to exit (1 beep).

5.3. Motion Control (via Picun App)

Motion control is off by default and can be enabled via the Picun App.

• Previous Track: Slowly turn your head to the left and return to the center.
• Next Track: Slowly turn your head to the right and return to the center.

Note: Motion control and spatial audio cannot be used simultaneously.

5.4. Clear Pairing List

In non-call status, press the Control Knob six times to clear the pairing list.

5.5. Automatic Power Off & Reconnection

• If the headphones are out of the effective range, they will disconnect.
• If they return within range within 5 minutes, they will automatically reconnect.
• If they remain out of range for more than 5 minutes, they will automatically power off.

6. Wired Connection

To use the headphones in wired mode, simply insert the audio cable into the Type-C port. The headphones will automatically power off.

Important Notes:

• In Line-In (wired) mode, Bluetooth and ANC functions are not available.
• To use wireless mode again, unplug the audio cable and power on the headphones.

7. Maintenance

• Initial Use: Charge the headphones fully before first use.
• Volume: Avoid listening at excessively high volumes to protect your hearing.
• Disassembly: Do not attempt to disassemble, repair, or modify the headphones yourself.
• Environment: Keep the headphones away from fire, excessive heat, moisture, dust, oil, steam, or direct sunlight. Do not leave them in a car for extended periods, as this may cause malfunction.
• Abnormalities: If you notice any unusual odor, heat, discoloration, or deformation, stop using the headphones immediately and contact customer support.
• Charging: Use a 5V-1A or 5V-2A charger. Using a charger with a higher voltage may damage the headphones.
• Storage: If the headphones are unused for over 3 months, charge them before use. Regular charging every 3 months is recommended to protect the battery life.
• Damage: Stop use immediately if the product is physically damaged (e.g., dents, tears, deformation, or corrosion) and contact customer support.

8. Troubleshooting

• Headphones not powering on: Ensure the headphones are fully charged. Long press the Control Knob for 3 seconds.
• Cannot pair with device: Make sure the headphones are in pairing mode (red/blue indicator flashing). Turn off and on Bluetooth on your device. Clear the pairing list on the headphones (six clicks of the Control Knob) and try again.
• No sound or poor sound quality: Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly connected via Bluetooth or the audio cable. If using wired mode, remember that ANC and Bluetooth are disabled.
• ANC not working: Ensure ANC is activated via a short press of the ANC button. Remember ANC is not available in wired mode.
• Spatial Audio not working as expected: Ensure you are in the correct Spatial Audio mode (Head Tracking or standard Spatial Audio) by triple-clicking the ANC button. Calibrate if necessary by long-pressing the ANC button for 5 seconds.
• Low Latency mode issues: Double-check that Low Latency mode is activated (2 beeps after double-clicking ANC button).
• Headphones disconnecting frequently: Ensure you are within the 10m transmission range. Check for interference from other wireless devices.

9. Specifications

10. User Tips

• First Use: Always fully charge your headphones before the first use to ensure optimal battery performance.
• Battery Longevity: If you plan not to use the headphones for an extended period (over 3 months), charge them before storage and recharge them every 3 months to protect the battery.
• Adaptive ANC: For the best performance of Adaptive ANC, ensure the headphones are worn correctly for proper calibration.
• App Control: Download the Picun App to unlock and customize all features, including motion control and equalizer settings.
• Motion Control & Spatial Audio: Be aware that motion control and spatial audio functions cannot be used simultaneously. Choose the feature that best suits your current listening experience.
• Ear Muffs: The premium fabric earmuffs are removable, which can be helpful for cleaning and maintenance.

11. Warranty and Support

11.1. Warranty Instructions

Please retain your warranty card and valid proof of purchase. These documents are required when sending the product for service in case of malfunction. If you cannot provide them, the warranty period will be calculated based on the product's manufacturing date.

11.2. Warranty Terms

• Consultation Service: For any issues during use, please contact Picun customer service for assistance.
• Non-Free Repairs (Labor-Free, Parts Chargeable): Free warranty service will not be provided, but repair service will be offered free of labor charges (only parts fees apply) in the following cases:
  • Damage caused by improper operation, negligent use, or force majeure.
  • Unauthorized disassembly or repair by non-company personnel.
  • Physical damage, including but not limited to: driver deformation due to excessive volume, foreign object ingress, or impact; broken, crushed, or water-damaged cables; cracked or deformed housing due to mishandling.
  • Failure to provide the original warranty card and valid purchase receipt, or if the purchase date exceeds the warranty period.
• Exclusions: Free warranty service does not cover accessories, decorative items, or promotional gifts included with the product.