eMoMo E5202 Multi Function Audio System

Specifications

• Model: E5202
• Functions: Bluetooth Speaker, Broadcast Transmitter/Receiver
• USB Ports: USB-A, USB-C with short circuit protection and overcurrent protection

Product Usage Instructions

• Long-press the Power/Pause/Play button to power on/off the device.
• Short-press the same button to pause/play music.
• Ensure the device is powered on.
• Turn on Bluetooth on your phone and pair with the device name “E5202”.
• Once paired, control music playback using the control panel or phone.
• Long-press the button to disconnect the Bluetooth connection..

Panel diagram

Button Description

Button	Button Name	Function
	Power / Pause / Play	Long press: power on/off Short press: Pause/play
	Bluetooth /Broadcast	Long     press:     Disconnect Bluetooth connection Short    press:     Enter/exit broadcast
	Previous track Volume –	Long press: Volume down Short press: Previous track
	Next track	Long press: Volume up

Volume +

Short press: next track

Instructions

1. Connect the product according to the assembly diagram and power on.
2. Long-press to open the USB charging cover, and manually press the charging cover to close it.
3. The product has USB-A and USB-C functions. It has short-circuit protection, overcurrent protection, and other functions. A Bluetooth speaker functions
   1. The device will automatically start up when powered on, the button will light up white, and the voice prompt will say “Power On”. The Bluetooth indicator light will flash in white, and the device will enter the Bluetooth search state. The voice prompt will say: Wait for Preparing.
   2. Turn on the Bluetooth function on your phone, search for the Bluetooth name ” E5202 “, and pair. After a successful pairing, the Bluetooth indicator will remain solid white and be accompanied by a voice prompt saying “Bluetooth Connected.”
   3. Open a song on your phone and start playing music. You can control the music either on your phone or through the E5202 control panel, including previous track, next track, pause/play, volume down, and volume up.
   4.  Long-pressto disconnect the Bluetooth connection. The Bluetooth indicator light flashes white, and a voice prompt appears: Bluetooth Disconnected. The phone needs to be paired and connected again before music can be played.

Broadcast function

Transmitter (primary) settings

• Short press, the white light of the button flashes quickly, and the voice prompt “Enter Broadcast Mode” is heard. At this time, the product enters the broadcast transmission state. After the button flashes for 30 seconds, the white light is always on, but it is still in the broadcast transmission state.

Receiver (secondary) pairing

• Use another E5202 as a receiver (secondary), and also short-press the button. The white light flashes quickly, and it enters the broadcast receiving mode, accompanied by a voice prompt “Enter Broadcast Mode”.
• The transmitter (primary) and the receiver (secondary) will automatically pair. After pairing is successful, the button of the receiver (secondary) will light up in white . At this time, the transmitter (primary) and the receiver (secondary) will play music synchronously.

Turn off the broadcast function

• Short-press the transmitter (primary) button, the device will turn off the broadcast function, and the voice prompt “Exit Broadcast Mode” will be heard. At this time, the primary exits the broadcast mode , and the secondary is still in the state of waiting for broadcast reception.
• If you only need to turn off the broadcast mode of a single receiver (secondary), just short-press the button on the secondary and the secondary will exit the broadcast mode, but the transmitter (master) and other secondarys will remain in the broadcast mode.

Remark:

• E5202, which successfully pairs with the mobile phone, will act as the transmitter (primary) for the broadcast function.
• Please ensure that there are no obstacles between the transmitter (primary) and the receiver (secondary) when using the broadcast function to obtain the best synchronized playback effect.
• After the broadcast function is realized, the volume of the previous track on the receiver (secondary) is reduced; the volume of the next track is increased . Short press to play/pause is invalid. Other buttons only control the receiver itself and do not affect the transmitter (primary).
• The transmitter (primary) can simultaneously control the previous track, volume down, next track, volume up, and a short press to play/pause on the receiver (secondary) and transmitter (primary)

Product parameters

Power Input	DC12V5A
Speaker Output	8W*2
USB (A+C) Output	18W Max

Common troubleshooting

Fault	Possible causes and solutions
Unable to power on	1.   No power connection. 2.   The wire is disconnected, or the plug is not fully inserted. 3.   The connected socket is faulty.
No sound	1. The extension cable of the speaker is disconnected. Please check all the connections or reconnect them.
Bluetooth cannot connect	1.   If it has been connected to another Bluetooth device, please Long-press the  button to disconnect Bluetooth and try again. 2.   Beyond the effective range. Please do not connect beyond 8M of this product. Do not try to connect through obstacles. 3.   The product enters broadcast mode. Please short-press the button to exit broadcast and try again.

The music is played by another device	1. As Bluetooth has a back-connection function, please check whether the phone is paired with two Bluetooth devices at the same time, cancel the pairing of one of them, and click the play button on the phone.
Broadcast connection failed	Please check if the secondary device is connected to another Bluetooth connection. Please press the Button of the secondary device to disconnect the Bluetooth connection and try again. 1. Please check the lines to see if they are all connected. 3. Since Bluetooth has a backconnection function, please check whether the phone is paired with two Bluetooth devices at the same time, cancel the pairing of one of them, and click the play button on the phone.
The touch panel is unresponsive	1. Equipment interference. Move the interference source away. Power off

and restart after 15 seconds. 2. The device crashes due to unreasonable operation. Restart after 15 seconds of a power outage. 3.   The connector is loose. Please check all connectors and reconnect them. 4.   If the device fails, please contact the dealer for a replacement.

FCC STATEMENT

RF exposure statement
This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment.

FCC Warning

This device complies with Part 18 and 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.

NOTE 1: 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 following 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 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.

NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

FAQ

• Q: How do I charge the device?
• A: Long-press to open the USB charging cover and manually close it after charging.
• Q: How do I know if Bluetooth is connected?
• A: The Bluetooth indicator will remain solid white with a voice prompt saying “Bluetooth Connected”.

Documents / Resources

eMoMo E5202 Multi Function Audio System [pdf] User Manual E5202, E5202 Multi Function Audio System, Multi Function Audio System, Audio System

References

• User Manual