YUNMEI YKY-2503 Multi-Function Player with Fan
Specifications:
- BT / USB / TF / AUX IN / F/L (Fan / Light)
- Battery Capacity: 2200mAh
- Output Power: 5W (RMS) / 4ohm
- Number of Speakers: 4
- Volume Range: 1-100
- Input: DC5V 1A
Power On/Off:
To power on, press and hold the BT mode button. To power off, press and hold the action button for over 2 seconds. Without USB or TF, it defaults to off. There are prompt sounds for both actions.
Mode Switching:
With USB, TF, or AUX connected, short-press the POWER/MODE button to cycle through modes: BT > USB > TF > AUX. Without connections, it defaults to BT.
BT Function:
Short-press the POWER/MODE button to enter BT mode; the display shows “BLUE” and blinks. Pair with devices named YKY2503. Controls include Play/Pause, Prev, Next. Auto power-off after 30 minutes of inactivity. To clear the BT connection, press and hold the PREV key for 6 seconds.
USB Playback:
Insert USB to switch to USB mode; it starts reading music automatically. Playback controls include Play/Pause, Prev, Next. Auto power-off after 30 minutes of inactivity.
TF Playback:
Insert TF card to switch to TF mode; it reads music automatically. Playback controls include Play/Pause, Prev, Next. Auto power-off after 30 minutes of inactivity.
AUX IN Function:
Insert a 3.5mm audio cable to switch to AUX mode; playback starts with external devices. Sound mutes when AUX is connected.
Fan Function:
A short press of the F/L button switches the fan speed. Long-press
turns off the fan. When the fan is on, long-pressing allows you to adjust fan speeds from F001 to F100 and back with 100 levels for adjustment.
Color Light Function:
Default lights on (L-01 mode). Long-press F/L to change modes.
Volume Adjustment:
Rotate the VOLUME knob to adjust volume from 00 to 30.
Charging Function:
Built-in battery with USB-C charging (5V, 1A max). The red LED indicates charging. When the battery is low, the unit will emit a beeping sound and display L0. Charge the battery immediately.
Product Location
Description
- POWER/MODE button
- PREV button
PLAY/PAUSE/ button- NEXT button
F/L (Fan / Light) button- VOLUME knob
- LED Display
- Speaker
- Fan
- Light
- AUX socket
- TF Card
- USB
- Type-C connector(DC5V/1A)
- LED indicator
- Wind pipe
Power On/Off
To power on, press and hold the
for over 2 seconds. Without USB or TF, it defaults to BT mode.
To power off, press and hold the for over 2 seconds. There are prompt sounds for both actions.
Mode Switching
With USB, TF, or AUX connected, short press to cycle through modes: BT → USB → TF → AUX. Without connections, it defaults to BT.
BT Function
- Short press to enter BT mode; the display shows “bLUE” and blinks.
- Pair with devices named YKY2503.
- Controls:
Prev, Next. Auto power-off after 30 minutes of inactivity. - Press and hold the PREV key for 6 seconds to clear the BT connection. It will allowing other devices to connect when “beep” sounds. The next time you power on, you’ll need to reconnect manually.
USB Playback
Insert the USB to switch to USB mode; it starts reading music automatically.
Playback controls : Prev, Next. Auto power-off after 30 minutes of inactivity.
TF Playback
Insert the TF card to switch to TF mode; it reads music automatically.
Playback controls Prev, Next. Auto power-off after 30 minutes of inactivity.
AUX IN Function
Insert a 3.5mm audio cable to switch to AUX mode; playback starts with external devices. Mutes the sound.
Fan Function
Short press of the“
”key switches the fan speed, with the LED display showing the following settings in order: F-0P (fan on, no timer), F-30 (30-minute timer), F-60 (60-minute timer), F-90 (90-minute timer), and F-0F (fan off) in a loop. A long press of the key quickly turns off the fan. When the fan is on, a long press of the key allows you to cycle through fan speeds from F001 to F100 and back to F001, with 100 levels for adjustment.
Color Light Function
Default lights on (L-01 mode). Long-press F/L to change modes.
Volume Adjustment
Rotate the VOLUME knob to adjust (00-30).
Charging Function
Built-in battery; USB-C charging (5V, 1A max). The red LED indicates charging.
When the battery is low, the unit will emit a “Biz Biz” sound, and the displaywill indicate “L0.” Please charge the battery immediately..
Forced Reset
Use a toothpick to press the AUX reset switch if frozen.
Reminder
Contains a rechargeable battery.
Charge for 6-8 hours for optimal battery life.
General Specification
- T/USB/TF/Aux In/Fan/Light Function
- Battery : 3.7V / 2200mAh
- Speaker Power: 5W/4 ohm
- Fan size 4 Inch
- Light Color: RGB Lights
- Wind Speed 1- 100 Adjustable Wind speed levels
- Power Input:D C 5V 1A
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This vice must accept any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, under 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 according to the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. Suppose this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on. In that case, 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 to 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.
FCC Radiation Exposure Statement
The device has been evaluatec to meel general RF exposure requirement. The device can be used in portable exposure condition without restriction.
FAQs
Q: How do I clear the BT connection?
A: Press and hold the PREV key for 6 seconds to clear the BT connection.
Q: How do I switch between fan speeds?
A: Short-press the F/L button to switch between fan speeds. Long-press turns off the fan.
Documents / Resources
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YUNMEI YKY-2503 Multi Function Player with Fan [pdf] Instruction Manual YKY2503, 2AQTN-YKY2503, 2AQTNYKY2503, YKY-2503 Multi Function Player with Fan, YKY-2503, Multi Function Player with Fan, Player with Fan, Fan |