It can expand 128G large-capacity memory card(Not Include, which can store several times the files of products with fixed memory on the market;

  Carbon fiber keychain design, comfortable feel, mini size, very portable;

  High-definition recording, with indicator lights for operation, you can clearly understand the current working mode of the recorder;

  Long battery life, up to 16 hours of continuous recording when fully charged;

  It supports recording while charging;

  It supports music mode, which is equivalent to an MP3 player at this time, and you can upload music files in the root directory of the TF card.

Precautions:

  The memory card does not support hot-swap, only plug in and out the card in the off state, otherwise it may cause damage;

  The charging current of the product should not be higher than 1A, otherwise it may cause damage. It is recommended to charge it in the computer USB port or a low-current power bank, and the recommended current for using the plug is not higher than 1A;

  The product does not have its own internal memory, so please prepare your own memory card. Please format the memory card before use.

Product indicator:

  Power on: red and blue lights flashing

  Recording: Red light flashes three times

  Recording/music playback: the blue light keeps flashing slowly

  Deleting files: the blue light keeps flashing quickly

How To Use?

Specification:

Brand: PKE Parker

Model: F-28

Colour: Black

Recording time: 960 (minutes)

Transmission interface: USB 2.0

Recording format: WAV

Playback format: MP3/WAV/WMA...

Number of Microphones: Unidirectional

Battery capacity: 160mAh

Operating temperature: -10°C_40°C

Memory Card: 4-128GB (Not Included)

Package Include:

1x Keychain Voice Recorder

1x Micro USB Earphone

1x Micro USB Charging Cable