earfun TW300 Noise Cancelling Earbuds User Manual

earfun TW300 Noise Cancelling Earbuds

What’s in the Box

Product Diagram

1. Touch control zone
2. Earbuds LED indicator
3. Microphone
4. Charging contactor
5. USB-C charging port
6. Charging case
7. Charging case button
8. Charging dock
9. Charging case indicator

Charging

1. Open or close the charging case to activate the LED battery indicator.
2. Remove the insulating film on the charging case for the first time.
3. Fully charge both the earbuds and the charging case before the first-time usage.
4. Place earbuds back into the charging case and the earbuds will start charging.
5. Fully dry off the earbuds and the USB port before charging.

• Connect USB-C cable for charging
• Wireless charging(not included)

Specifications

• Bluetooth version: V5.2
• Bluetooth frequency: 2.402GHz-2.480GHz
• Bluetooth transmitted power: <6dBm (for EU)
• Bluetooth profile: A2DP, AVRCP, HFP, HSP
• Maximum working range: 15m(without obstacles)
• Battery capacity: 45mAh x 2(earbuds); 500mAh(charging case)
• Charging time: 1 hour (for earbuds); 2 hours(for charging case via USB-C);
  • 3.5 hours(for charging case via wireless charger)
• Playtime: ANC OFF–Up to 7 hours, Totally 34 hours with the charging case;

  •   * (varies by volume level and audio content)

  • ANC ON–Up to 6 hours, Totally 30 hours with the charging case;
  • (varies by volume level and audio content)
• Input: 5V 1A
• Dimensions: 65mm x 52mm x 31.8mm
• Weight: 53g

How to Fit

Note: If the earbuds is not worn correctly, it may affect the noise cancelling effect.

1. Choose the ear tips that fit your ears the best.
2. Identify the left and right earbuds.
3. Insert the earbuds into the canal of your ears
4. Turn and find the most comfortable position.

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 Air Pro 2″ from the list of Bluetooth devices shown (if a password is needed, type ‘0000’).

Notes

• The earbuds will automatically connect with the device they were last paired with 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 2 seconds until the LED indicator on both earbuds flash in blue rapidly.
• Step 2:  Search on the new 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. Close the case and the earbuds will automatically power off.

Notes: If the earbuds is not connected to any device, it will automatically power off after 10 minutes for save the battery life.

Earbuds LED Indicator

• Power on: Blue indicator flashes 1 second
• Power off: Red indicator flashes 1 second
• Pairing mode: Indicator flashes blue
• Successfully connected: Indicator goes out
• Factory reset: Indicator flashes in purple

Reset and Reconnecting

If you fail to build a connection between two earbuds, or between earbuds and Bluetooth device, please try the following steps:

1. Place both earbuds into the charging case.
2. 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.
3. Delete the old connection from the Bluetooth device and reconnect “EarFun Air Pro 2”.

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 Air Pro 2’ 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 WIFI interference nearby.
• Q: What is the range of Bluetooth earphones?
  • A: Bluetooth earphones have 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 L earbud 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 IPX5 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.

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:

1. This device may not cause harmful interference.
2. 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 even, 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 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. Other trademarks and trade names are those of their respective owners.

Declaration of Conformity

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 [TW300] 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.

ISED Compliance Statements

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device. This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment.

Customer Service

For FAQS and more information

• Please Email to: service@myearfun.com
• www.myearfun.com

MODEL: TW300
FCC ID: 2AVIT-TW300
HVIN: TW300
IC: 25936-TW300

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