3mk Wired Earphones USB-C User Manual

June 10, 2024
3mk

** Wired Earphone USB-C ™
User manual**

3mk Wired Earphones USB

Usage tips

  • Don’t leave your earphones in your pocket when washing clothes.
  • Remove the earphones and place them in your ears, wiggle them slightly for the best fit and comfort.
  • The earphones should be stored in a dry/ventilated place and any contact with oil, steam, moisture and dust should be avoided not to affect the performance of the product.
  • Avoid using harsh organic solvents or items containing these ingredients to clean the earphones.

Product specification

  • Name: 3mk Wired Earphones
  • Plug: USB-C
  • Speaker size: lOmm
  • Impedance: 16 0
  • Sensivity: 93dB ± 3dB
  • Microphone sensivity: 40dB ± 3 dB
  • Frequency range: 20 – 20000 Hz
  • Wire length:1,2 m

Earphone funcation

Single press
Double press
Triple press111111

Safety information

Before using and operating the earphones, please read and follow the precautions below to ensure optimum use and safety.

Hearing loss

  • Listening sounds at a high volume may permanently damage your hearing. When you use earphones to listen to music or take calls, it is recommended to use the minimum volume required for music or calls to avoid damaging your hearing.
  • Using when driving may impair your concentration and cause you to be distracted which may cause a car accident.

Child health

  • This device and its accessories may contain some small parts. Keep the device and its accessories out of reach of children. Children may inadvertently damage the device and its accessories, or swallow small parts, causing suffocation or other hazards.
  • his device Is not a toy, children should use this device under adult supervision

Precautions
The symbol on the product, battery, documentation or packaging indicates that at the end of their service life, products and batteries should be disposed of at selective waste collection points designated by local authorities. This wil ensure that WEEE waste is recycled and treated in a way that protects the envkonment.

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