Anker Soundsync A3352 Bluetooth Receiver User Manual

1. Product Overview

The Anker Soundsync A3352 is a Bluetooth receiver designed to enable wireless audio streaming and hands-free calling for devices without built-in Bluetooth functionality. It connects to your existing audio equipment via a 3.5mm AUX port, transforming wired systems into Bluetooth-enabled ones. Featuring Bluetooth 5.0, it offers a stable connection and extended battery life for continuous use.

Key Features:

• Bluetooth 5.0: Provides a stable wireless connection up to 30 feet.
• Wireless Music Streaming: Connects to non-Bluetooth headphones, speakers, and car stereos.
• Extended Battery Life: Up to 12 hours of playtime on a single charge.
• Hands-Free Calls: Integrated microphone for answering calls in your car or home.
• Dual-Pairing: Connects to two Bluetooth devices simultaneously for versatile use.

Image 1: The Anker Soundsync A3352 Bluetooth Receiver, a compact black device with the Anker logo, featuring a 3.5mm audio jack for connection.

2. Package Contents

Verify that all items are present in your package:

• Soundsync A3352 Bluetooth Receiver
• USB-A to C Charging Cable
• 3.5 mm AUX Cable
• 3.5 mm Audio Adapter

Image 2: Contents of the Anker Soundsync A3352 package, including the receiver, a 3.5mm audio adapter, an AUX cable, and a USB-A to C charging cable.

3. Setup and Connection

3.1 Charging the Receiver

Before first use, fully charge the Soundsync A3352. Connect the provided USB-A to C charging cable to the USB-C charging port on the receiver and a power source. A full charge takes approximately 2 hours and provides up to 12 hours of continuous usage.

3.2 Connecting to Audio Devices

The Soundsync A3352 connects to your audio system via a 3.5mm AUX port.

• For Car Stereos, Home Stereos, or Speakers: Use the supplied 3.5mm AUX cable to connect the receiver's AUX port to the AUX input of your audio system.
• For Headphones: If your headphones have a 3.5mm input, you can use the 3.5mm audio adapter to directly plug the receiver into your headphones.

Image 3: Diagram showing the AUX Port and USB-C Charging Port on the Anker Soundsync A3352, along with the Volume Up and Volume Down buttons.

3.3 Pairing with Bluetooth Devices

1. Ensure the Soundsync A3352 is charged and connected to your audio device.
2. Turn on the Soundsync A3352. It will automatically enter pairing mode, indicated by a flashing LED light.
3. On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
4. Select "Anker Soundsync A3352" from the list of found devices to establish the connection.
5. Once paired, the LED indicator on the receiver will show a solid light.

Image 4: Anker Soundsync A3352 connected to a home stereo system, wirelessly streaming music from a smartphone, illustrating the wireless music streaming capability.

3.4 Dual Device Connection

The Soundsync A3352 can connect to two Bluetooth devices simultaneously. After pairing with the first device, follow these steps to connect a second:

1. Ensure the first device is connected.
2. Put the Soundsync A3352 back into pairing mode (refer to device instructions if needed, usually by holding the main button).
3. On the second mobile device, search for and select "Anker Soundsync A3352" to pair.
4. To switch between devices, pause playback on the currently active device, and then start playback on the other.

Image 5: Anker Soundsync A3352 wirelessly connected to both a tablet and a smartphone, demonstrating its dual connection capability.

4. Operating Instructions

4.1 Music Playback

• Once paired, open your music application on your connected device and begin playback. Audio will stream through the Soundsync A3352 to your connected audio system.
• Use the Volume Up (+) and Volume Down (-) buttons on the Soundsync A3352 to adjust the playback volume.

4.2 Hands-Free Calling

When connected to your smartphone, the Soundsync A3352 allows for hands-free calls.

• Answering/Ending Calls: Press the main button on the receiver to answer an incoming call or end an ongoing call.
• Rejecting Calls: Press and hold the main button to reject an incoming call.
• Redialing: Double-press the main button to redial the last number.

Image 6: Anker Soundsync A3352 mounted in a car's air vent, demonstrating its use for hands-free calls while driving.

5. Maintenance and Safety

5.1 Cleaning

Wipe the device with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.

5.2 Battery Care

To prolong battery life, avoid fully discharging the device frequently. Charge it regularly, even if not in constant use.

5.3 Safety Information

• Do not expose the device to temperatures below -4°F (-20°C) or above 140°F (60°C).
• Keep batteries away from extreme temperatures and humidity.
• Do not dispose of batteries in fire.
• Avoid dropping or subjecting the device to strong impacts.
• Do not attempt to disassemble or repair the device yourself. Contact customer service for assistance.

6. Troubleshooting

If you encounter issues with your Anker Soundsync A3352, refer to the following common solutions:

• Device not pairing:
  • Ensure the Soundsync A3352 is in pairing mode (flashing LED).
  • Make sure Bluetooth is enabled on your mobile device.
  • Move your mobile device closer to the Soundsync A3352.
  • Try restarting both the Soundsync A3352 and your mobile device.
  • Clear previous Bluetooth connections on your mobile device and try pairing again.
• No audio output:
  • Verify that the Soundsync A3352 is correctly connected to your audio system's AUX input.
  • Check the volume levels on both the Soundsync A3352 and your audio system.
  • Ensure the Soundsync A3352 is successfully paired with your mobile device.
  • Confirm that the correct input source (AUX) is selected on your audio system.
• Intermittent connection or poor audio quality:
  • Reduce the distance between the Soundsync A3352 and your mobile device.
  • Avoid physical obstructions between the devices.
  • Minimize interference from other wireless devices (Wi-Fi routers, microwaves, etc.).
  • Ensure the Soundsync A3352 is fully charged.

7. Specifications

8. Warranty and Support

The Anker Soundsync A3352 comes with a 3-month warranty. For technical support, warranty claims, or general inquiries, please contact Anker customer service. Refer to the official Anker website for the most up-to-date contact information.

Online Support: www.anker.com/support

9. Important Safety Information

This section reiterates critical safety guidelines for the safe operation and longevity of your device.

• Do not expose the device to extreme temperatures (below -20°C or above 60°C).
• Avoid high humidity environments.
• Do not incinerate batteries.
• Keep out of reach of children.
• Use only specified charging cables and adapters.