Users Manual

Contents
Thank you for choosing the SIMOLIO SM-621D Wireless TV Speakers.
Please read this guide carefully and keep it in a safe place for future
reference. If you need any further assistance, please contact our customer
support team at:
[e-mail] (NA/AU)
[e-mail] (UK)
Response Time: 2-24h, excl. Holidays
01
IMPORTANT SAFETY INSTRUCTION
1. Please read this instruction manual carefully and completely before using
the products. Keep this manual easily accessible at all times.
2. Always keep the product dry, and do not expose them to extreme
temperatures.
3. The receiver must keep the minimum volume before switching the unit on.
High volume may cause hearing damage to persons with normal hearing,
especially to children.
4. Keep devices away from liquid. Before cleaning the product and its
accessories, disconnect the transmitter from the power adapter, and use
only a slightly damp cloth to clean the devices.
5. Use only the supplied power adapter.
6. Use the products with care and set them up on a stable surface of a clean,
dust-free environment.
7. The unit may get hot during use. Ensure the unit has adequate ventilation.
8. Please put the product far away from microwave oven, mobile phones, WiFi
router etc. to avoid unnecessary electronic wave interference.
9. Please switch off the transmitter and receiver after use, and pull out the
power adapter from the wall socket when not using for a long time.
10. Only qualified person can provide services! Do not attempt to open the unit!
Pacemaker Safety:
Before using this product with a pacemaker or other medical device,
consult your physician or the manufacturer of your pacemaker or other
medical device.
CAUTION!
SM-621D
SM-621D
Important Safety Instruction ....................................................... 01
Overview ..................................................................................... 02
Features ....................................................................................... 02
Product Diagram .......................................................................... 03
Package Contents ......................................................................... 04
LED Indication ........................................................................... 05
How to Use ................................................................................... 05
1. Check Your TV/Audio Source Output Options before the Set up ........ 05
2. Turn on the Transmitter and Receiver ..................................... 06
2.1 Power the Transmitter ............................................................ 06
2.2 Turn on the Transmitter .......................................................... 06
2.3 Power the Receiver ........................................................... 07
3. Connect the Transmitter to Your TV/Audio Source ......................... 07
3.1 Digital Optical Connection ..................................................... 07
3.2 RCA Analog Connection ......................................................... 09
3.3 3.5mm/AUX Analog Connection ............................................. 10
3.4 Other Connections in Special Cases ......................................... 12
4. TONE Adjustment .................................................................... 14
5. Use Two Sets of SIMOLIO 2.4GHz Wireless TV Speakers
Simultaneously in the Same House .............................................. 15
6. Other Uses .............................................................................. 15
6.1 How to Use the Stethoscope Headset with the Speaker ............ 15
6.2 How to Use the Receiver as a Wired Speaker ........................ 15
7. Charge the Speaker .................................................................. 16
Troubleshooting .......................................................................... 17
Warranty ....................................................................... 19
Technical Specifications .............................................................. 20
2.4 Turn on the Receiver ........................................................... 07
Limited
....................