Description
1, Functional characteristics
Fashionable in appearance, compact and exquisite, easy to carry, it is a good helper for home, office, outdoor travel, sports, leisure, entertainment, and learning.
Adopting high-quality and highly sensitive speakers with beautiful sound quality and volume control switches, it can meet the needs of listening to different programs.
Support TF card/USB drive to play MP3/Bluetooth/WAV format music, and support FLAC and APE lossless music decoding functions.
Built in high sensitivity FM radio with a frequency of 70-108MHz.
Support external high-performance and large capacity rechargeable polymer lithium batteries with a capacity of 750mAh. This machine adopts a low-power, high-power amplifier.
II Function definition
1. Recording button: In the music playback mode of the USB drive/TF card, long press the recording button to record. During the recording process, press the button again to end the recording; Short press this button to play a USB drive/TF card recording (note: recording requires a USB drive or TF card to be connected as a storage device. This device supports full mode recording. In USB drive and TF card mode, record MIC sound; in Bluetooth and radio mode, record machine sound).
2. Mode key: Short press this key to switch modes. In radio mode, long press the radio to automatically search for the radio
3. Previous song: In MP3 playback mode, short press the song button to switch to the previous song, and long press the rewind button; In radio mode, short press the song button to switch to the previous channel;
4. Play/Pause/Delete key: In MP3 mode, briefly press this key to switch between play and pause; In music playback mode, long press the delete button to start deleting, and then short press the delete button again to confirm deletion; Or exit the deletion function without pressing the button within 5 seconds.
5. Next song: In MP3 playback mode, short press the song button to switch to the next song, and long press fast forward; In radio mode, short press the song button to switch to the next channel.
6. [1-0] Number keys: In MP3 playback mode, you can select the track you want to listen to through a combination of single keys and numbers; Enter the number in radio mode and select the desired radio frequency.
7. [] Headphone jack: Insert the earphones into the undisturbed mode; Enjoy the pleasure of listening alone.
8. USB USB port: Insert the USB drive to play music tracks on the USB drive.
9. DC5V charging interface: You can use the charging cable provided with the machine to charge, or you can use a phone with a USB interface to charge, or you can use a USB interface to connect to a computer to charge.
10. TF Card Slot: Insert the TF card to play music tracks from the TF card.
11. [- VOL+] Volume increase/decrease dial switch: Switch volume decrease in the [- VOL] direction
At least before turning off the volume, turn the dial towards the [VOL] direction to increase the volume.
12. ON/OFF switch: ON is on/OFF is off, and towards the ON direction is on.
Close in the OFF direction
Main technical indicators
Product model: F21
Speaker configuration: 1.5 inch dual magnetic speaker
Rated power: 3W
Frequency response: 100Hz-18KHz
Bluetooth version: 5.0
Battery usage: Lithium polymer battery 750mAh
Input power supply: DC 5V/1A
Body size: L104 * W26 * H61MM
Basic functions:
BT/TF/USB/FM/Digital Song On Demand/Lossless Music
Play/full mode recording/one click delete function.
Basic functions:
FM broadcasting supports campus broadcasting/frequency range:
70-108MHZ
Headphone jack/[- VOL+] volume knob
Packaging list:
Host * 1, TYPE-C interface charging cable * 1, binding rope * 1, instruction manual * 1
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Fruugo ID:
240330116-516797853
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EAN:
9096435888444
Product Safety Information
Please see the product safety information specific to this product outlined below
The following information is provided by the independent third-party retailer selling this product.
Product Safety Labels
Safety Warnings:
important Safety Instructions Read Before Use: Please read all instructions and safety warnings before using this product. Failure to follow these guidelines may result in injury, damage, or malfunction. General Warnings Intended Use: Use this product only for its intended purpose as described in the user manual. Supervision Required: This product is not intended for use by children or persons with reduced physical, sensory, or mental capabilities without supervision. Inspection Before Use: Check for any signs of damage or wear before use. Do not use if damaged. Usage Precautions Environment: Do not use in wet, damp, or flammable environments unless specified as safe for such conditions. Proper Operation: Follow all operating instructions carefully. Avoid improper handling or misuse. Power Source: Use only the recommended power supply or batteries. Do not exceed specified voltage or current ratings. Maintenance and Care Cleaning: Disconnect from power before cleaning. Use only manufacturer-recommended cleaning methods and solutions. Storage: Store in a cool, dry place away from direct sunlight and extreme temperatures. Repairs: Do not attempt to disassemble or repair the product. Contact authorized service personnel for assistance. Specific Warnings Avoid Hazards: Keep the product away from sharp objects, water, and heat sources. In Case of Malfunction: If the product malfunctions or exhibits unusual behavior, discontinue use immediately and contact customer support. Disposal Instructions Recycling: Dispose of the product in accordance with local electronic waste disposal and recycling guidelines. Battery Disposal: Follow specific regulations for the safe disposal of batteries if included.
Delivery & Returns
Dispatched within 24 hours
Shipping from China.
We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy
