Opower development EARPHONE1 EARPHONE User Manual

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Document ID	3531876
Application ID	J0fygFwP7ZhcVcivjCW2rg==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	14.02kB (175224 bits)
Date Submitted	2017-08-28 00:00:00
Date Available	2017-08-29 00:00:00
Creation Date	2017-08-28 23:25:28
Producing Software	Adobe PDF Library 11.0
Document Lastmod	2017-08-28 23:25:29
Document Title	User manual
Document Creator	Acrobat PDFMaker 11 for Word
Document Author:	Brayne, Mattia

Manual for S4 EARPHONE
Bluetooth® Earphone:
Functions:
Main Specification:
1. Noise cancellation: AEC/NR
2. Charging time: 4 hours
3. Microphone Sensitivity: -42 dB
4. Bluetooth version: 4.2
5. Bluetooth support agreement: A2DP/AVRCP/HSP/HFP/SPP/HID
6. Speaker Frequency Response: 500HZ-4,000HZ
7. Bluetooth range: 10m
8. Battery Type: Li-ion polymer batter 160 mAH
9. Working time:14hours at 60% Volume
10. Standby time: 10 days
11. Impedance: 32 ohm
12. Built in: Microphone
The actual time may vary from mobile phone types and functions
WARNINGS
• When using your neckband while driving, follow local regulations in the region you are in.
• Never disassemble or modify your neckband for any reason. Doing this may cause the neckband to malfunction
or become combustible. Bring the neckband to an authorized service center to repair it.
• Keep your device and all accessories out of the reach of kids or animals. Small parts may cause choking or
serious injury if swallowed.
• Avoid exposing your device to very cold or very hot temperatures (below 0 °C or above 45 °C). Extreme
temperatures can cause the deformation of the device and reduce the charging capacity and life of your device.
• Do not get your device wet — liquids can cause serious damage. Do not handle your device with wet hands.
Water damage to your device can void your manufacturer’s warranty.
• Avoid using your device’s light close to the eyes of children or animals.
• Do not use the device during a thunderstorm. Thunderstorms can cause the device to malfunction and increase
the risk of electric shock.
Charging:
For first time use, charge the battery to full capacity. To charge, plug the charging cable into the bluetooth
dongle charging port. Red light means it is charging, turning blue means full charge.
Turning on and Paring:
Place the headset and the pairing device within 1 meter.
Long pressing the multifunction button for 3 seconds until the red and blue light flashes alternately to enter
pairing mode.
Activate your pairing device’s Bluetooth feature. Search for “S4”, and select it to connect.
If a password is requested, key in “0000”.
Automatic reconnection:
Once the headset and the pairing device have been paired before, they will be automatically reconnected
when the pairing device’s Bluetooth on and within the range of each other
Answer a call:
Press the Multifunction button to take a call.
Reject a call:
Press and hold the Multifunction button to reject a call.
Redialing:
Double click the Multifunction button to redial your latest phone number in your recents.
“+” and “-” buttons:
In music mode, long press “+” for next song, quick and short press for volume increase; long press “-” for
previous song, quick and short press for volume decrease.
Auto Power off:
1. Under the connection of phones, if you disconnect the earphone, the earphone will auto power off in 5
minutes.
2. If you don’t connect phone when blue and red light flashing, the earphone will auto power off in 5 minutes.
After
Maintenance:
1. Do not use abrasive cleaning solvents to clean the BT dongle.
2. Do not allow the BT dongle to touch with any sharp objects as this will cause scratching and damage.
3. Please keep the BT dongle away from high-temperature, dust and humidity.
FCC Statement:
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 help.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void
your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirement. The device can be used in
portable exposure condition without restriction.

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