earfun Free 2S True Wireless Earbuds User Manual
- June 9, 2024
- EarFun
Table of Contents
earfun Free 2S True Wireless Earbuds
What’s in the Box
Product Diagram
- Touch control zone
- Earbuds LED indicator
- Microphone
- Charging contactor
- USB-C charging port
- Charging case
- Charging case button
- Charging case indicator
Charging
- Remove the insulating film on the earbuds before using this device.
- Fully dry off the earbuds and the USB port before charging.
- Open or close the charging case to activate the case battery level LED indicator.
- Place earbuds back into the charging case and the earbuds will start charging.
- Fully charge both the earbuds and the charging case before the first-time usage.
Connect USB cable for charging
Wireless charging(not included)
Specifications
How to Fit
Note: It may affect the bass effect if you are not wearing the earbuds
correctly.
- Take tip fit test to ensure the correct size.
- Identify the left and right earbuds.
- Place the earbuds in your ear canal and rotate to lock.
Pairing Your Earbuds
First-time Pairing with Device
- Step 1: Open the charging case, the earbuds will automatically power on and enter into pairing mode.
- Step 2: Activate Bluetooth on your Bluetooth-enabled device and search for other Bluetooth devices
- Step 3: Select “EarFun Free 2S” from the list of Bluetooth devices shown
(if a password is needed, type ‘0000).
Notes:
- The earbuds will automatically connect with the device paired last time when the case is open.
- Each earbud could be used independently.
Connect to a New Device
Option A
- Step 1. Unpair the earbuds from the Bluetooth-enabled device that’s connected. The earbuds will disconnect from the current device and enter into pairing mode for another pair.
- Step 2. Search on the new device and connect.
Option B
- Step 1. Place both earbuds back into the charging case and make sure they are being charged, keep the cover open and then press and hold the charging case button for 3 seconds until the LED indicators on earbuds flash in blue rapidly.
- Step 2. Search on the nevw device and connect.
Functions
Power on/off
Open the charging case, the earbuds will automatically power on. Place the
earbuds back into the charging case and close the case, then the earbuds will
automatically power off.
Note:
- Turning on the game mode can drop latency to as low as 60ms and improve the gaming and watching video experience, but it will shorten the connection distance. We suggest you turn off the game mode when you use the earbuds for music.
- The normal mode provides latency of about 200ms.
- Bluetooth technology can’t eliminate latency.
Earbuds LED Indicator
Reset and Reconnecting
If you fail to build connection between two earbuds, or between earbuds and Bluetooth device, please try the following steps:
- Place both earbuds into the charging case,
- Keep the charging case open, then press and hold the charging case button for at least 8s until both earbuds flash in purple, then earbuds have been reset successfully.
- Delete the previous connection from the Bluetooth device and reconnect “EarFun Free 2S”.
Troubleshooting
-
Q: Can I use both earphones separately?
A: Yes, each earbud could be used independently. -
Q: The earphones are turning on, but it doesn’t connect to my device.
A: To connect the earbuds to your device, please check if the Bluetooth of the device is on at first, then select ‘EarFun Free 2S’ on the Bluetooth list to get paired. If the earbuds still can’t connect to your device, please try to reset it, or contact our customer support. -
Q: Why the connection is not stable and cuts out intermittently?
A: Please make sure there are no objects between the earphones and your Bluetooth device, and make sure there is no radio or WIFl interference nearby. -
Q: What is the range of Bluetooth earphones?
A: Bluetooth earphones have a maximum range of 49 feet (15m, no obstacle). However, the actual range will depend on usage and environment. -
Q: Is there volume control on the earphones?
A: Yes, touch Learbud once decreases the volume and touch R once could increase it. -
Q: My earphones will not switch on.
A: Please recharge it and make sure it has enough battery power. If it is fully charged and still nothing happens or if you are not able to charge the unit, please contact our customer support for warranty cover. -
Q: Is the charging case waterproof?
A: No, the earbuds are sweat & waterproof, but the charging case is not waterproof. -
Q: Will the earbuds shut off automatically?
A: The earbuds will remain on as long as they are connected to a device. If no audio is in use, they will enter power-saving mode and wake up once audio is played. If the earbuds are not connected with any devices, they will automatically shut off in 10 minutes.
Customer Service
For FAQS and more information
Please Email to: service@myearfun.com
www.myearfun.com
FCC Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
RF Exposure Compliance
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This transmitter must not be co-located or operating
in conjunction with any other antenna or transmitter.
CAUTION
Risk of explosion if the battery is replaced by an incorrect type Disposal of
a battery into fire or a hot event, or mechanically crushing or cutting of a
battery, that can result in an explosion; Leaving a battery in an extremely
high-temperature surrounding environment that can result in an explosion or
the leakage of flammable liquid or gas; A battery subjected to the extremely
low air pressure that may result in an explosion or the leakage of flammable
liquid or gas. To prevent possible hearing damage, do not listen at high
volume levels for long periods.
BLUETOOTH
The Bluetooth word mark and logos are registered trademarks owned by Bluetooth
SIG, Inc. and any use of such marks by Earfun Technology (HK) Limited is under
license. Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its
subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in
the United States and other countries. aptX is a trademark of Qualcomm
Technologies International, Ltd., registered in the United States and other
countries. Other trademarks and trade names are those of their respective
owners.
EU Declaration of Conformity
Earfun Technology (HK) Limited hereby declares that this equipment is in
compliance with the essential requirements and other relevant provisions of
Directive 2014/53/EU and RoHS 2011/| 65/EU Directive. The declaration of
conformity may be consulted in the support section of our Web site, accessible
from www.myearfun.com
UK Declaration of Conformity
Hereby, [Earfun Technology (HK) Limited] declares that the radio equipment
type [TW101] is in compliance with UK Radio Equipment Regulations (SI
2017/1206). The full text of the declaration of conformity is available at the
following internet address: www.myearfun.com