Phoesonic

Photonic Technology F02 True Wireless Earbuds

OVERVIEW

How to Wear

1. Insert the earbud so the eartip gently rests at the opening of your ear canal.
2. Slightly rotate the earbud back until the eartip creates a comfortable seal at your ear canal.

Choose your Eartips

1. Wear the earbuds for an extended period of time. If the eartips don’t feel comfortable or secure, try another eartip size.
2. There are 3 sizes eartip, small, medium, large. You may need to try all three eartip sizes or use a different size eartip for each ear.

Change the Eartips

1. Holding the earbud, gently stretch the soft top of eartip and pull it away from the earbud middle.
2. Choose a new eartip.
3. Align the hard back of the eartip with the earbud nozzle, and press down until the eartip clicks securely into place.\

Bluetooth Connection

The earbuds can connect all Bluetooth devices with Android, IOS or Windows Systems.

Connect a new mobile device

• With earbuds in case and lid open, press button until middle light blinks 3 times.

Then go to Bluetooth settings and choose F02, take out earbuds after successful connect.
Note

• If fail to connect, close the case and repeat the above operation。
• Make sure no other bluetooth connection with the mobile device before connecting earbuds within range (30 ft or 9 m).

Reconnect a device
With earbuds in case and lid open, turn on the bluetooth, then the earbuds try to connect with the most recently-connected device automatically.

If fail to reconnect, then go to bluetooth setting and choose F02.

Notes

Make sure no other device connected with the earbuds within range (30 ft or 9 m).

Disconnect a Mobile Device

• Place earbuds into the case, and close lid. Then earbuds disconnect the device.
• You can also go to Bluetooth settings to turn off Bluetooth.

Reboot the Earbuds

If the earbuds are unresponsive, or unusual on sound, you can reboot them.

1. Go to bluetooth settings, delete the earbuds from the Bluetooth list on your device.
2. With earbuds in case and lid open, press and hold the case’ button until middle light slowly blink10 times, then blink fastly and stop at last. Reboot successfully.

Touch Control

Notes

• Don’t touch the control surface area until open lid 3 seconds later.
• If touch control functions un normally, put earbud into charging case with lid close, then take out again in 3 seconds after lid open.

Power on / off

Power on
When the charging case opens, the earbuds power on. The case lights glow according to the charging status.

Note

Keep the charging pin clean after eabud drop, in case of that earbud cann’t work, as the face oil or dust may prevent it charging.

POWER OFF

Place earbud in the charging case, Close the case, The earbud power off. The case lights glow according to the charging status.  ****

The earbud will power off in 2 minutes after fail to connect with a device.

Mic

Both earbuds power on at the same time , right earbud’s mic works.
When only remove one earbud from the case to use, its’ mic works, eventhough remove another earbud later.

Note: In case of incorrect use, when you wear only one earbud to answer a call, keep another earbud in the charging

How to Charge

Charge the Earbuds
Place the earbud in the charging case and close the lid, then the case starts to charge the earbud. The case light glows for several seconds.

Note: If the case has a low battery level, its’light blinks quickly to show a warning when you press the key. At that time the case cannot charge earbuds.

Charge the Case

Connect the small end of the USB cable to the case’s type-c port, while connect the other end to a USB-A wall charger (not provided, usb phone charger or 5V1A).

Charging Time

Charging Case Status Light
When press the case key, the case lights show the charging case battery level.

Light Activity

|

Power Status

---|---
|

No power

| 1-5%, Blink quickly, Warning to stop

using, case cann’t charge earbud

|

5.1-33%, Only left light glows,

|

34-67%, Left and Middle light glow,

|

68-100%, All glow

FCC WARNING

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 the 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.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

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