Introduction
The POLVCDG X1pro Bone Conduction Night Light Earphones are designed for active individuals, offering a unique blend of bone conduction audio, safety lighting, and robust features. These IPX5 waterproof earphones are perfect for night running, cycling, and other sports, providing clear sound and enhanced visibility. With Bluetooth 5.4 connectivity and a comfortable open-ear design, the X1pro ensures a safe and immersive audio experience.
Product Overview
What's in the Box

- Outer Envelope
- Inner Box
- POLVCDG-X1Pro Earphones
- Accessory Box
- User Manual + Brand Brochure
- Type-C Charging Cable
- POLVCDG Elastic Strap
Key Features
- Bone Conduction Technology: Delivers audio through your cheekbones, keeping your ears open to ambient sounds for enhanced safety.
- Night Light with Three Glow Modes: Integrated LED lighting with 'Always on', 'Flashing', and 'Breathing lamp' modes for visibility during nighttime activities.
- IPX5 Waterproof Rating: Sweatproof and resistant to splashes, suitable for intense workouts and light rain. (Note: Not suitable for immersion, swimming, diving, or prolonged submersion in water.)
- Bluetooth 5.4: Ensures low power consumption, fast speed, and stable signal for lossless music transmission.
- 10-Hour Battery Life: Enjoy up to 10 hours of playback at 50% volume on a single charge.
- ENC Ultra-Clear Call Noise Reduction: Intelligent technology optimizes human voice and separates background noise for crystal-clear calls.
- Open-Wear Ergonomic Design: Provides comfort and allows awareness of your surroundings.
- Smart Device Dual-Connection Mode: Supports simultaneous connection to two devices (Android/iOS/Windows smartphones, tablets, or computers).
- Voice Assistant Built-in: Hands-free control for music and other functions.
- Type-C Fast Charging: Fully recharges in approximately 2 hours.
- Silicone Earpads: Comfortable and secure fit.
Setup
1. Charging the Earphones

- Locate the Type-C charging port on your POLVCDG X1pro earphones.
- Connect the provided Type-C charging cable to the earphones and a compatible USB power source (e.g., wall adapter, computer USB port).
- The earphones will fully charge in approximately 2 hours. Ensure they are fully charged before first use.
2. Bluetooth Pairing

- Power On: Long press the power button for 3 seconds. The blue light will flash for 2 seconds, indicating the earphones are powered on and in pairing mode.
- Activate Bluetooth: On your smartphone, tablet, or computer, go to the Bluetooth settings and enable Bluetooth.
- Select Device: Look for "POLVCDG X1pro" (or similar) in the list of available devices and select it to pair.
- Confirmation: Once paired, the earphones will indicate a successful connection (e.g., a voice prompt or a steady blue light).
3. Wearing the Earphones

The X1pro features an open-wear ergonomic design. Place the earphones over your ears with the band resting behind your head. Adjust for a comfortable and secure fit. The design ensures your ears remain open to ambient sounds, which is crucial for safety during outdoor activities.
Operating Instructions
Smart Button Functions

| Function | Action |
|---|---|
| Power On | Long press the power button for 3 seconds (blue light flashes for 2 seconds). |
| Power Off | Long press the power button for 3 seconds (red light stays on for 1 second). |
| Answer/Hang Up Call | Short press the power button once. |
| Pause/Play Music | Short press the power button once. |
| Volume Up | Short press the volume + button. |
| Volume Down | Short press the volume - button. |
| Next Track | Long press the volume + button for 2 seconds. |
| Previous Track | Long press the volume - button for 2 seconds. |
| Switch Lighting Modes | Tap the power button 3 times to cycle through modes: 1. Always on, 2. Flashing, 3. Breathing light, 4. Light off. (Features memory function for last setting). |
| Activate Voice Assistant | Refer to specific device instructions for voice assistant activation, typically a long press or double tap on the power button. |
Dual-Device Connection
The X1pro supports simultaneous connection to two devices. Once paired with a primary device, you can pair it with a second device. The earphones will intelligently switch between devices based on active audio playback or incoming calls.
Maintenance
Cleaning
To maintain hygiene and performance, regularly clean your earphones. Use a soft, dry cloth to wipe down the surfaces. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the charging port or speaker areas. Avoid harsh chemicals or abrasive materials.
Water Resistance

The POLVCDG X1pro earphones are rated IPX5, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for sweat and light rain. However, they are not designed for immersion in water. Do not use them for swimming, diving, or expose them to prolonged submersion.
Storage
Store the earphones in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure they are fully charged to preserve battery health.
Troubleshooting
- Earphones won't power on: Ensure the earphones are fully charged. Connect them to the Type-C charging cable and a power source for at least 15 minutes before attempting to power on again.
- Cannot pair via Bluetooth:
- Ensure the earphones are in pairing mode (blue light flashing).
- Turn off and on Bluetooth on your device.
- Move the earphones closer to your device (within 10 meters).
- Ensure no other devices are actively connected to the earphones.
- Try restarting both the earphones and your device.
- No sound or low volume:
- Check the volume levels on both the earphones and your connected device.
- Ensure the earphones are properly paired and connected.
- Verify that the audio output on your device is set to the earphones.
- Night light modes not working: The headphones need to be connected to a wireless device first for the light modes to function. Ensure a Bluetooth connection is established.
- Poor call quality: Ensure the microphone is not obstructed. The ENC technology should reduce background noise, but extreme environments may still affect clarity.
- Battery drains quickly: Ensure the earphones are fully charged. High volume usage or continuous night light operation can reduce battery life.
Specifications


| Attribute | Value |
|---|---|
| Model | X1pro |
| Brand | POLVCDG |
| Material | Metal, PC, PVC, ABS, Plastic, TPU, Silica Gel |
| Dimensions (Width x Depth x Height) | 112mm x 135mm x 45mm |
| Weight | 29g |
| Battery Capacity | 180mAh |
| Battery Life | Up to 10 hours (at 50% volume) |
| Charging Time | 2 hours (Type-C) |
| Bluetooth Version | 5.4 |
| Wireless Range | 8-10 meters |
| Waterproof Rating | IPX5 |
| Vocalism Principle | Bone Conduction |
| Earcups Type | Semi-open |
| Number of Drivers | 2 |
| Driver Diameter | 4mm |
| Impedance Range | Up to 32 Ω |
| Resistance | 45 Ω |
| Frequency Response Range | 20 - 20000 Hz |
| Features | Waterproof, With microphone, Amazon Alexa Support, Apple Siri Support, Detachable Cable, Dual Connection, Playback Control, Google Assistant Support, Active Noise-Cancellation, Volume Control, Control Button, Voice assistant built-in, NFC Technology |
| Certification | CE, FCC, RoHS |
| Origin | Mainland China |
User Tips
- First Use: Fully charge your earphones before the first use to optimize battery performance.
- Comfort Adjustment: Take time to adjust the earphones for a comfortable and secure fit, especially before engaging in strenuous activities.
- Situational Awareness: The open-ear design is a safety feature. Always be mindful of your surroundings, particularly when exercising outdoors or in traffic.
- Night Safety: Utilize the night light features (Always on, Flashing, Breathing lamp) during low-light conditions to enhance your visibility to others. Remember to connect to a wireless device first to activate the lights.
- Regular Cleaning: Wipe down your earphones after workouts to remove sweat and dirt, helping to prolong their lifespan.
Warranty and Support
For any product inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.