Shenzhen Xindongsheng Electronic Technology S531 Multimedia Player User Manual

June 6, 2024
Shenzhen Xindongsheng Electronic Technology

Operation Manual
S531 Multimedia Player

Product Features

Wireless Version: 5.0
Built-in Hi-Fi speaker
Supports MP3 Files Stored in TF card
Audio Input for Devices without Wireless Function
Built-in Rechargeable Battery
Resume/Memory Function
High-Quality Audio Codec Chip for perfect audio
performance Radio function

Specifications

Output power:5W
Degree of Distortion:<10%
Effective Operating Range:8-10m
Dimensions:D11xH136mm
Net Weight:430g
What’s Included
Wireless Speaker×1
Micro USB Charging Cable×1
User Manual×1
Contact Us
If breakage, distortion, overheating or other abnormal
situations occur, please stop usage and contact us.

Function Overview

Basic Functions

  1. Long press : POWER: ON/OFF; Short press:
  2. **M** Model key :BT/Aux/radio/ TF card/USB
  3. Long press: Volume-, Short press: The last song/ The last channel, in the radio state
  4. Play/Pause, callback, Double click will search for channels in the radio state
  5.  LED
  6.  Long press: Volume+,Short press: The next song /The next channel, in the radio state
  7. TF card socket
  8.  DC 5 V/USB charging
  9. Audio input port
  10. USB driver music playing optional

Operating instructions :

  1. Open power key enters to the wireless connection mode, please connect with a mobile phone the device, wireless pairing name S531!
  2. Open the speaker again: automatically search the last connection to the wireless device, if searching the last device for more than 10 seconds, will exit the connection status. If it is found that the last connection to the Bluetooth device, automatically connect.
  3. Press the (Mode) key to enter the BT/audio input/radio/TF card mode conversion.
  4. In radio mode, press this key to search channels, which will store the channels after searching. press / this key to choose the last / the selection of the next channel.
  5. After wireless connection Can transfer the music of the mobile, through the button control the music like the last/next song, volume +/ volume -, pause/play, such as action, specific see key definitions.
  6. light control: Press the button to change the color display of the light when the unit is turned on at any mode.

FCC warning statements:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 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 in accordance with 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 into 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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.

This device complies with 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.
The device has been evaluated to meet general RF exposure requirements.

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