1. Introduction
The SHOKZ OpenMove AS660 are innovative bone conduction earphones designed for active lifestyles. They deliver audio through your cheekbones, leaving your ears open to ambient sounds, enhancing safety during outdoor activities. Featuring Bluetooth 5.1 connectivity, a waterproof design, and a comfortable ear-hook style, these earphones are perfect for sports, running, and everyday use.
Key features include:
- Bone Conduction Technology: Experience immersive audio without blocking your ears.
- Bluetooth 5.1 Connectivity: Ensures stable wireless transmission up to a 10m range.
- IP55 Waterproof Design: Resistant to splashes, rain, and sweat, ideal for sports and outdoor use.
- Long-lasting Battery Life: Up to 10 hours of listening on a single charge.
- Fast Charging: Get 90 minutes of listening from a 5-minute charge, or 6 hours from a 30-minute charge.
- Noise Reduction Dual Microphone: For clearer calls, even in noisy environments.
- Secure and Comfortable Fit: Lightweight design with a titanium alloy rear hanging for stability during movement.
2. Package Contents
Please check the box for the following items:
- SHOKZ OpenMove AS660 Bone Conduction Earphones
- USB-C Charging Cable
- Carrying Pouch
- User Manual

3. Product Overview
The SHOKZ OpenMove AS660 earphones feature an ergonomic ear-hook design for a secure and comfortable fit, transmitting sound through bone conduction technology.

Controls
The earphones are equipped with intuitive buttons for easy control of audio and calls.

Bone Conduction Principle
Sound is transmitted via vibrations through your cheekbones directly to your inner ear, bypassing the eardrums. This allows you to hear your audio while remaining aware of your surroundings.

4. Specifications
| Feature | Specification |
|---|---|
| Brand Name | SHOKZ |
| Model | OpenMove AS660 |
| Material | Plastic |
| Vocalism Principle | Bone Conduction |
| Communication | Wireless (Bluetooth) |
| Bluetooth Version | 5.1 |
| Maximum Wireless Range | <10m |
| Battery Capacity | 140mAh |
| Battery Life | Up to 10 hours |
| Charging Method | Cable (Type C) |
| Waterproof Rating | IP55 (Waterproof, Anti-sweat and rain) |
| With Microphone | Yes (Dual microphone with Digital Noise Reduction) |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes |
| Frequency Response Range | 20 - 200000 Hz |
| Impedance Range | Up to 32 Ω |
| NFC Technology | No |
| Support Memory Card | No |
| Certification | CE |
5. Setup Instructions
5.1 Charging Your Earphones
Before first use, fully charge your OpenMove AS660 earphones.
- Connect the provided USB-C charging cable to the charging port on your earphones.
- Plug the other end of the cable into a USB power adapter (not included) or a computer's USB port.
- The LED indicator will show the charging status. It will typically turn solid blue or green when fully charged.
Fast Charging:
- A 5-minute charge provides approximately 90 minutes of listening time.
- A 30-minute charge provides approximately 6 hours of listening time.

5.2 Pairing with a Bluetooth Device
- Power On: Press and hold the Power/Volume+ button for 2 seconds until the LED indicator flashes red and blue, and you hear the voice prompt "Pairing".
- Activate Bluetooth: On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings and ensure Bluetooth is turned on.
- Select Device: Look for "OpenMove by SHOKZ" (or similar) in the list of available devices and select it.
- Confirmation: Once successfully paired, the LED indicator will flash blue once, and you will hear the voice prompt "Connected".
The earphones support dual-device connection, allowing you to switch between two paired devices seamlessly.

6. Operating Instructions
6.1 Power On/Off
- Power On: Press and hold the Power/Volume+ button for 2 seconds.
- Power Off: Press and hold the Power/Volume+ button for 3 seconds.
6.2 Volume Control
- Increase Volume: Press the Volume+ button.
- Decrease Volume: Press the Volume- button.
6.3 Music Playback
- Play/Pause: Press the Multi-function button once.
- Next Track: Double-press the Multi-function button.
- Previous Track: Triple-press the Multi-function button.
6.4 Call Management
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- Activate Voice Assistant: Press and hold the Multi-function button for 2 seconds (when not on a call).
6.5 Active Noise Cancellation
The OpenMove AS660 features active noise cancellation to reduce ambient sound. This feature is automatically engaged or managed through your connected device's settings, if applicable.

7. Maintenance
7.1 Cleaning
Wipe the earphones with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
7.2 Water Resistance
The OpenMove AS660 earphones are IP55 rated, meaning they are resistant to sweat and light rain. They are not designed for submersion in water. Avoid prolonged exposure to water and ensure the charging port is dry before charging.

7.3 Storage
Store the earphones in a cool, dry place away from extreme temperatures and direct sunlight. Use the provided carrying pouch for protection when not in use.
8. Troubleshooting
- No Power: Ensure the earphones are fully charged. Connect to the charging cable and check the LED indicator.
- Cannot Pair:
- Ensure the earphones are in pairing mode (LED flashing red and blue).
- Turn off and on your device's Bluetooth.
- Forget the device in your Bluetooth settings and try pairing again.
- Ensure the earphones are within 10 meters of your device.
- No Sound/Poor Sound Quality:
- Check the volume levels on both the earphones and your connected device.
- Ensure the earphones are properly positioned on your cheekbones.
- Try disconnecting and reconnecting the Bluetooth connection.
- Ensure there are no obstructions between the earphones and your device.
- Charging Issues:
- Ensure the charging cable is securely connected to both the earphones and the power source.
- Try a different USB-C cable or power adapter.
- Check the charging port for any debris.
9. User Tips
- Awareness: The open-ear design is excellent for maintaining situational awareness, especially when exercising outdoors.
- Fit: Experiment with the placement of the transducers on your cheekbones to find the optimal position for sound quality and comfort.
- Cleaning: Regularly wipe down the earphones, especially after workouts, to prevent sweat buildup and maintain hygiene.
10. Warranty and Support
SHOKZ products are designed for durability and performance. For specific warranty information, please refer to the warranty card included with your purchase or visit the official SHOKZ website. If you encounter any issues or require technical assistance, please contact SHOKZ customer support through their official channels.





