Aftershokz Bluez 2 AS500 Open Ear Wireless Stereo Headphones User Manual

1. Introduction

The Aftershokz Bluez 2 AS500 are open-ear wireless stereo headphones designed with bone conduction technology. This innovative approach transmits sound through your cheekbones, allowing your ears to remain open to ambient sounds. This design enhances situational awareness, making them suitable for various activities where being aware of your surroundings is crucial.

Key features include PremiumPitch patented dual suspension transducers for quality audio, dual microphones for clear communication, and a nanotechnology treatment that repels sweat, ensuring durability during active use. The lightweight and comfortable design, along with an adjustable tension band, provides a secure fit for extended wear.

2. Product Overview & What's in the Box

Your Aftershokz Bluez 2 AS500 package includes the following items:

• Aftershokz Bluez 2 AS500 Headphones
• Breathable Storage Pouch
• Micro-USB Charging Cable
• Adjustable Tension Band

Image: Aftershokz Bluez 2 AS500 headphones, black, shown from a side angle.

Image: Open packaging displaying the Aftershokz Bluez 2 AS500 headphones and included accessories.

3. Setup

3.1 Charging the Headphones

Before initial use, fully charge your Aftershokz Bluez 2 AS500 headphones. Connect the provided micro-USB charging cable to the charging port on the headphones and plug the other end into a compatible USB power source. A full charge typically takes approximately 2 hours.

3.2 Bluetooth Pairing

1. Ensure your headphones are powered off.
2. Press and hold the power button until the LED indicator flashes red and blue, indicating pairing mode.
3. On your device (smartphone, laptop, tablet), enable Bluetooth and search for available devices.
4. Select "Aftershokz Bluez 2" from the list of found devices.
5. Once paired, the LED indicator will turn solid blue, and you will hear a confirmation tone.

The headphones offer Bluetooth connectivity up to 10 meters (33 feet) for wireless freedom.

3.3 Adjusting the Fit

Place the headphones with the transducers resting on your cheekbones, just in front of your ears. The band should rest comfortably behind your head. Use the adjustable tension band if needed to achieve a secure and comfortable fit. The open-ear design ensures your ear canals remain unobstructed.

Image: A woman adjusting the Aftershokz Bluez 2 headphones on her head while looking at her phone.

4. Operating Instructions

4.1 Basic Controls

The Aftershokz Bluez 2 AS500 feature media control buttons, typically located on the side of the headphones. These allow you to manage playback, adjust volume, and handle calls without needing to access your connected device directly.

• Power On/Off: Press and hold the power button.
• Play/Pause: Press the multi-function button once.
• Volume Up/Down: Use the dedicated volume buttons.
• Next/Previous Track: Refer to your device's specific controls or the headphone manual for advanced media navigation.

4.2 Call Management

The integrated dual microphones ensure clear communication during phone calls, even in noisy environments.

• Answer/End Call: Press the multi-function button once.
• Reject Call: Press and hold the multi-function button.

4.3 Situational Awareness

The OpenFit design allows you to hear your audio while remaining fully aware of your surroundings. This is particularly beneficial for outdoor activities like cycling or running, enhancing safety by allowing you to hear traffic and other important environmental sounds.

Image: A man wearing a helmet and Aftershokz Bluez 2 headphones while cycling, demonstrating outdoor use.

Image: A man lifting weights while wearing Aftershokz Bluez 2 headphones, highlighting their use during exercise.

5. Maintenance

5.1 Cleaning

The headphones feature a nanotechnology treatment that repels sweat. To clean, gently wipe the headphones with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials. Ensure the charging port is dry before charging.

Image: Aftershokz Bluez 2 headphones resting on a towel, suggesting post-workout care.

5.2 Storage

When not in use, store your headphones in the provided breathable storage pouch to protect them from dust and damage.

5.3 Water Resistance

The Aftershokz Bluez 2 AS500 are designed to be waterproof, offering protection against sweat and light rain. However, they are not intended for submersion in water.

6. Troubleshooting

If you encounter issues with your Aftershokz Bluez 2 AS500 headphones, consider the following common troubleshooting steps:

• No Power: Ensure the headphones are fully charged. Connect them to the micro-USB charging cable and a power source.
• Cannot Pair: Make sure the headphones are in pairing mode (LED flashing red and blue). Turn off and on Bluetooth on your device, then try pairing again. Ensure the headphones are not already connected to another device.
• No Sound: Check the volume levels on both your headphones and the connected device. Ensure the headphones are successfully paired and connected.
• Poor Sound Quality: Move closer to your connected device to ensure you are within the 10-meter Bluetooth range. Check for any obstructions between the headphones and the device.
• Call Quality Issues: Ensure the microphones are not obstructed. Try moving to a quieter environment.

If problems persist, refer to the official Aftershokz support resources or contact customer service.

7. Specifications

8. Official Product Video

9. Warranty and Support

For detailed warranty information and customer support, please refer to the official Aftershokz website or the documentation included with your purchase. You can also visit the Aftershokz Store on Amazon for additional resources.