TRANSFORMERS TF-T11 True Wireless BT Headphones Instruction Manual

TRANSFORMERS TF-T11 True Wireless BT Headphones

Product Information

This device is compliant with part 15 of the FCC Rules, which ensures that it meets the necessary requirements to operate without causing harmful interference. It has been designed to accept any interference received, including interference that may cause undesired operation. The equipment also complies with FCC radiation exposure limits for an uncontrolled environment. It should be installed and operated with a minimum distance of 0cm between the radiator and your body.

Product Usage Instructions

1. Carefully read and understand the user manual before operating the device.

2. Ensure that the device is not modified or altered in any way that is not explicitly approved by the manufacturer. Any unauthorized changes or modifications may void your authority to operate the equipment.

3. Place the device in a suitable location, ensuring that there is a minimum distance of 0cm between the radiator and yourbody.

4. Connect the device to a power source following the instructions provided in the user manual.

5. Once connected, turn on the device using the power button or switch as indicated in the user manual.

6. Follow any additional instructions provided in the user manual for specific features or functions of the device.

7. If you experience any issues or have questions regarding the operation of the device, refer to the troubleshooting section ofthe user manual or contact the manufacturer’s customer support forassistance.  Always ensure that you comply with all safety guidelines and regulations while operating this device.

Packing list

Product diagram

Tips
1.Except for the operation methods specifically marked in the manual,please do not try to disassemble or replace any parts in the earbuds.
2.Don’t put the earbuds in the water or any others liquid. The earbuds are not waterproof.
3,If any liquid enters the product by accidentally,please disconnect and remove the connection immediately.
4. Please make sure that there is no water on your hands when Installing  or uninstalling the product to avoid electricshock.
5.Do not put the product near by the heat source or expose it to the fire source directly.
6. Do not put the product in the environment with strong electromag- netic force, otherwise it will cause product malfunction.

Product specification

• BT version: V5.4|
• Transmission distance: 10m
• Speaker unit: 12mm 320hm|
• Frequency response range: 20Hz-20KHz
• Horn sensitivity: 112.5dB=3dB
• Standby time: 90hours
• Talk time: *4hours|
• Music playing time: *5.5hours
• Charging time (charging case) : *1.5hours
• Battery capacity (charging case) : 300mAh
• Charging time (headset): 30minutes|
• Battery capacity(headset): 33mAh|

Charging bin charging specifications
The Type-C charging cable connects the charging case to the 5V power adapter.(Tips: Headset battery less than 3.3V start to broadcast low power reminder(Sound prompt: “battery low”), the white light flashes slowly, reminding once every minute to charge the headset in time)

Product operation instructions

Method 2. The device is disconnected and automatically shuts down after 3minutes. (Voice prompt tone: “power off”) © BT pairing:

1. Remove the earphones from the charging bay, and the left and right earphones automatically enter the Bluetooth pairing mode, waiting for connection. (Audio notification tone: “pairing”)
2. Turn on BT on the mobile phone, search the device name “TF-T11”, and click to enter the connection. (Voice prompt tone: “connected”|

LED indicator status

Touchoberation

Restore factory settings
When the headset is connected to the Bluetooth device, tap the left/right headset five times and hear “Dong”. Press and hold the headset for 10 seconds within 3 seconds to clear the headset connected device information and automatically shut down. (Voice prompt tone: “power off”)

The name and content of harmful substances in the earbuds

Warranty statement

Disclaimer
This user manual does not have any form of guarantee,position expression or other implication. The mentioned products,specifications and information are for reference only,and the content will also be updated on the wed at any time. without additional separate notice
Warranty statement:
There 2 months from the date of pucaser Warranty Period, under normal conditions of use due to quality defects damaged, can be repaired.Freerepair;free replacement if the manufacturer confirms that it cannot be repaired; repaired or replaced product.Continue to enjoy the warranty during the the ticket date shall prevailit the purchase date cannot be determined, they sale prevail; if the purchase date cannot be determined, the It you apply for a warranty, please call the product service hotline first and execute it in the manner instructed by us. When applying for warranty, you need to provide an accurate complete and clearly filled out valid sales invoice. The above guarantee does not apply to the following situations:

1. Exceeding the validity period of the three packs;
2. Altering the warranty card and product code does not match the product body:
3. Causes caused by misuse,abuse or improper transportation,use,maintenance on storage obstacles or damage
4. Failure or damage caused by force majeure (such as earthquake, war,disas- ter,etc.) or accident bad;
5. The zipper and tower buckle are damaged due to excessive force;
6. Disconnection or tearing caused by excessive load;
7. Any damage caused by sharp objects;
8. Products with signs of burning of flooding:
9. Damage caused by unauthorized disassembly;
10. Aging,discoloration, abrasion,rupture and other losses that occur during the normal use of the product.
11. If the original identification label of the product is changed or damaged, this guarantee will become invalid. The completeness and appearance of the product and accompanying materials are not within the scope of the guarantee. You should check on the spot and raise objections to any discrepancies. The above guarantees are all guarantees we make regarding the products, and are only applicable in mainland China. Nothing in this document affects consumer rights that cannot be excluded or restricted under the law profit.

FCC Warnning:

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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there i means that ate it not car in aris eason within bedetermined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.

• Core the eupten been the oment and recent tom that to which the rever s

• 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.This equipment complies with FCC radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

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