HeadRush HRF 581 Noise-Cancelling Bluetooth Stereo Headphones
User's Manual
Introduction
Thank you for purchasing your HeadRush Noise-Cancelling Bluetooth® Headphones. To maximize your listening experience, please read the following instructions.
Features
- Bluetooth® 4.0+EDR.
- 3.5mm music line-in function.
- apt-X® audio technology.
- Supports connecting 2 audio devices simultaneously.
- Headphone battery power status is shown on iOS devices.
- ANC (Active Noise Reduction) function.
Identifying the Parts of Your Headphones
The headphones feature the following parts: ANC Mic, MFB (Multi-Function Button), LED indicator, Micro USB Slot, and 3.5mm Audio Jack. An ANC LED Indicator is also present, and the ANC function can be turned on/off.
The MFB button controls Play/Pause, Answer/End call, and Reject call. The Volume Up/Next button controls volume increase and next track. The Volume Down/Previous button controls volume decrease and previous track. The Micro USB Slot is for charging. The 3.5mm Audio Jack allows for wired connection. The ANC Mic is for noise cancellation, and the ANC LED Indicator shows the status of the ANC function.
Operating Instructions
Basic Controls
| Operation | Action | LED Status |
|---|---|---|
| Power on | Press and hold MFB for 2 seconds | Blue LED flashes 2 times |
| Power off | Press and hold MFB for 3 seconds | Red LED flashes 2 times |
| Pairing | Press and hold MFB for 5 seconds to enter pairing mode (Red and Blue LEDs flash alternately) | Red LED & Blue LED flash alternately |
| Standby | Blue LED flashes 3 times in 5 seconds | |
| Incoming call | Blue LED flashes continuously | |
| Low battery | Red LED flashes 2 times every 2 seconds | |
| Charging | Red LED light solid during charging | |
| Fully Charged | Blue LED light solid when charging complete |
Volume Adjustment
To adjust the volume, press the '+' or '-' buttons. When the maximum or minimum volume is reached, the headphones will make a 'tick' sound.
Remote Functions
| Function | Action |
|---|---|
| Increase the volume | Short press the "+" button |
| Decrease the volume | Short press the "-" button |
| Play/Pause | Short press the center button |
| Next track | Double-click the center button |
| Answer call | Short press the center button. Short press again to end the call. |
| Reject a call | Press and hold "+" button for 2 seconds |
| Switching audio devices (during call) | During a phone call, press and hold "+" for 2 seconds to switch to your mobile phone. Press and hold "+" for 2 seconds again to switch back to the headphones. |
| Redial previous number | In Standby Status, quickly press MFB button twice |
| Mute a call | Press and hold "-" for 2 seconds. Press and hold again to cancel. |
Battery Capacity Status
When the headphones are connected to an iOS device, the headphone battery status will appear in the upper right-hand corner of the device's screen.
Charging
Please charge your headphones fully before the first use. When the battery is low, charge using the included USB cable. A full charge takes approximately 2 hours. During charging, the red LED light is solid. When fully charged, the blue LED light is solid.
Reset Mode
Connect the headphones to a computer via a micro USB cable. When the red LED flashes, the headphone reset is complete.
3.5mm Line-in
Connect the 3.5mm audio jack on the headphones to your audio devices using the included 3.5mm audio cable for a wired connection.
Active Noise Reduction (ANC) Function
When there is excess noise in your surroundings, switch the ANC key to "ON" to activate noise cancellation.
Pairing (Connecting to Two Devices)
The headphones support multi-connection, allowing pairing with two smartphone devices simultaneously. You can receive calls from either device.
Pairing with the first device:
- Make sure the headphones are OFF.
- Press and hold the MFB button for 5 seconds to enter pairing mode (Red and Blue LEDs flash alternately).
- Locate Bluetooth® settings on your device and search for the headphones.
- Select "HRF 581" from the list of found devices and connect. Enter "0000" as PIN if required.
Pairing with a second device:
- Turn the headphones OFF.
- Repeat the pairing procedure with the second phone.
- Restart the headphones; they will automatically connect to the last connected phone.
- To enable multipoint connect function, short press the "+" and "-" buttons simultaneously.
- On the second mobile phone, select "HRF 581" from the list of found devices to connect.
Pairing to a Phone with NFC Function
- Turn on your phone and activate the NFC function.
- Turn on your HRF 581 headphones.
- Place your phone's NFC area close to the position of the headphones' NFC logo.
- When your phone confirms the connection, press YES/OK.
- Once connected, you can enjoy music, play games, and watch movies with your headphones.
Sound Quality with apt-X® Code
Featuring the apt-X® code, the headphones can connect wirelessly to any apt-X® enabled device. This technology significantly improves the quality of Bluetooth® streaming, delivering CD-quality sound.
Specifications
- Bluetooth® version: 4.0
- Talk time: 14 hours
- Stand-by time: 540 hours
- Music play time: 14 hours
- Wireless range: within 10m
- Bluetooth® profiles: A2DP/AVRCP/HSP/HFP
- Impedance: 32Ω
- Sound pressure level: 110±3dB
- Frequency response: 20Hz-20KHz
- Weight: 255g
- Dimension: 200 x 180 x 65 mm
Important Safety Information
Cautions
- Keep in a safe place free from dust, liquid, and extreme temperatures.
- Do not attempt to disassemble the product.
- Do not use chemicals to clean the product.
- Do not insert plug into electric sockets.
- Supervise children when using this product; it is not a toy.
- Listening to headphones at high volume levels, particularly over extended periods, may damage your hearing.
- If you have a pacemaker or other electrical medical devices, consult your physician before using this product.
- The operation of switching on your Hi-Fi system or plugging in the headphones may cause clicks. At high volume settings, these clicks may affect your hearing. Therefore, always set the volume control to minimum before switching between different sources (tuner, turntable, CD player, etc.) or plugging in the headphones.
- DO NOT use headphones while driving or cycling.
The FCC Wants You to Know
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for additional suggestions.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Where shielded interface cables have been provided with the product or specified additional components or accessories elsewhere defined to be used with the installation of the product, they must be used in order to ensure compliance with FCC regulation.
FCC ID: U2XBPHF5A
Industry Canada Notice RSS247
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of Industry Canada.
IC Number: 255A-8044481
The Source - Warranty
The Source warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from the date of purchase. Within this period, simply take the product and your proof of purchase to any The Source store or participating dealer and the product will be replaced (where available) without charge. Any product which has been subject to misuse or accidental damage is excluded from this warranty.
This warranty is only applicable to a product purchased through The Source company-owned stores or participating dealers in Canada where the warranty is included with the product. While this warranty does not confer any legal rights other than those set out above, you may have additional statutory rights which will vary under the laws of the various countries, states, provinces, and other governmental entities in which The Source operates. This warranty is subject to all statutory rights you may have in Canada.
Imported by: The Source, Barrie, Ontario, Canada, L4M 4W5
Manufactured in China
For product support please visit www.headrushaudio.com
© 2016 The Source. All rights reserved.
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