Lenovo LP40 Wireless Bluetooth Earbuds User Manual

Lenovo LP40 Wireless Bluetooth Earbuds

Product specifications

• BT Version ：V5.0
• Transmission distance： ≥ Up to 10m
• Driver diameter： φ13mm
• Impedance： 32Ω
• Mic Type ：Silicon Microphone(MEMS Microphone)
• Mic Sensitivity： -32dB±3dB
• Speaker Power： 20mW*2
• S/N Rate： ≥70DB
• THD： ≤5%
• Frequency Response ：20Hz-20KHz
• Playing time ： About 4 hours
• Earphone battery： 35mAh
• Rated input： 5V 230mA
• Charge case battery： 230mAh
  ( All technical data is subject to actual performance)

Packing list

• BT Earphone x 2
• Charge Cable x 1
• Charge Case x 1
• Manual x 1

Usage Instruction

1. Don’t attempt to disassemble the unit and change any part, except there is operation method mentioned in the manual.
2. Don’t expose the unit to liquid, moisture or humidity, since it is not a waterproof product.
3. Disconnect the unit with your Bluetooth device and move it to the safe area if the liquid get inside the unit.
4. Don’t assemble or disassemble the unit to avoid electric shock, if there is water on your hands.
5. Don’t expose the unit to extremely high temperature or dispose of the unit in fire as it will result in an explosion.
6. Don’t place the unit in an electromagnetic interference environment to avoid malfunction.

Operation Instruction

1. Turn On:
   Method 1: Bring both earphones out from the charge case, the earphones will turn on automatically.
   Method 2: Press and hold on the MF button 2s to turn on the earphones
   Note: When the earphone is under charging, it can not be turned on.

2. Turn Off:
   Method 1 : Press and hold on the MF button 3s to turn off the earphone.
   Method 2 : Put the earphone back into the charge case, the earphone will turn off automatically.
   Note : The earphones will turn off if it has not received a signal for approx.5 minutes.
   The earphones will turn off if the distance is exceeds 10-12M and no signal received within approx. 5 minutes.

3. TWS Pairing ( R & L earphones TWS Pairing)
   Bring both earphones out from the charge case, the earphones will automatically turn on and pair with each other successfully within 5s.
   Note: If R & L earphones do not pair successfully after turn on for a while, press and hold on the MF button on both earphones 5s to turn off the earphones. Then turn on both earphones again, they will pair with each other automatically.

4. Two earbuds automatic switch:
   After left and right earbuds paired, any one earbuds put in the charging case, it will turn off.
   The earbud not put in charging case, still work normally.

5. Connect with BT:
   Turn on the device of BT and find thinkplus-LP40”to pair.

6. Playing music

   • Previous track ： Short press the MF button of left Earpad 3 times will return you to the previous track
   • Next track ： Short press the MF button of right Earpad 3 times will take you to the next track
   • Increase Volume ： Short press the MF button of right Earpad 2 times to increase the volume
   • Decrease Volume ：Short press the MF button of left Earpad 2 times to decrease the volume
   • Pause/Play ： Short press the MF button of one Earpad will resume the music

7. Hands free function (two earbuds paired) Name and content of hazardous substances in Warranty statement 6. Disconnection or tearing caused by excessive load;

   • Answer incoming call ： Short press the MF button of any Earpad to answer an incoming call.
   • Reject Incoming Call ： Press the MF button of any Earpad for 2 seconds and release
   • End call： After your phone conversation, Short press the MF button of any Earpad.

8. Handsfree function (Single earbud )

   • Answer incoming call ： Short press the MF button of any Earpad to answer an incoming call.
   • Reject Incoming Call ： Press the MF button of any Earpad for 2 seconds and release
   • End call ： After your phone conversation, Short press the MF button of any Earpad.

9. Active SIRI voice assistant:(Only support IOS system)

   • Activate voice assistant ： touch the Multi function button for 1.5s to turn on.
   • Turn off voice assistant ： after activate the voice function, short press button for 1.5S to turn off.

10. Charging earbuds
    when earbuds put in the charging case, No indicator light, The charging case with green light, that shows normal charging.

11. Charge the charging case
    Charge the charging case, it flossed light. After full charge, the red light is always on.

Name and content of hazardous substances in products

This form is compiled in accordance with SJ/T 11364.

• Indicates that the content of the hazardous substance in all homogeneous materials of the part is in Below the limit requirements specified in GB/T 26572.
• Indicates that the content of the hazardous substance in at least one of the homogeneous materials of the part exceeds
  The limit requirements specified in GB/T 26572.
  The parts marked with “X” on the form are all harmful due to the limitations of global technological development. Substitution of substances.

Printed circuit board components*: including printed circuit boards and their parts, electronic components, etc., Depending on the product model, the product you purchased may not contain all the above components

Electronic and electrical products sold in the People’s Republic of China must mark this Logo, the number in the logo represents the product under normal use Environmental protection use period.

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 webpage at any time, without additional line notification.

Warranty statement

The product attached to this document is guaranteed as follows: If the product is twelve (12) months from the date of purchase
(“Warranty Period”), under normal conditions of use due to quality defects damaged, can be repaired free; if the manufacturer confirms that it cannot be repaired, free replacement; repaired or replaced product, Continue to enjoy the warranty during the remaining warranty period (the shortest not less than 30 days). Purchase date by sale
The ticket date shall prevail; if the purchase date cannot be determined, the warranty period shall be 13 Months calculation. If 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. The validity period of the three packs is exceeded;
2. Alteration of the warranty card and product code does not match the product body;
3. Causes caused by misuse, abuse or improper transportation, use, maintenance or storage impaired or damaged;
4. Failure or damage caused by force majeure (such as earthquake, war, fire, etc.) or accident bad;
5. The zipper and 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 or water immersion;
9. Damage caused by unauthorized disassembly;
10. Aging, discoloration, abrasion, rupture and other losses occurred during 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.
Service supervision hotline: 400-812-0102
After-sales service Emil: [email protected]

belongs to affiliated enterprises of Lenovo Group.
Mentioned other trademarks, company names, products or services ‘name may be a trademark of affiliated enterprises of Lenovo Group or another company.
Copyright 2022 Lenovo Group and its licensors. All rights reserved.

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. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

FCC ID：2A8SE-22090001

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