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SIMOLIO SM-561 User Manual

Two-channel ir wireless headphones
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SM-561 Manual
6. Technical Parameters
(1) Power Supply: 2XAAA alkaline batteries (2) Working Current: 30mA ± 5mA
(3) Receiving Frequency: A channel: L/2.3MHz, R/2.8MHz (Universal standard)
B channel: L/3.2MHz, R/3.8MHz (Universal standard)
(4) Receiving Distance: ≥ 6m
(6) Power Output: ≥ 8mW
Sales & Support Email: support1@simolio.com ( NA/AU )
support_uk@simolio.com ( UK)
(5) Frequency Response: 20Hz~20KHz
(7) S/N Ratio: ≥ 60dB
Two-channel
IR Wireless Headphones
Sales & Support Email: support1@simolio.com ( NA/AU )
support_uk@simolio.com ( UK)
SM-561
User Manual

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Summary of Contents for SIMOLIO SM-561

  • Page 1 (4) Receiving Distance: ≥ 6m (5) Frequency Response: 20Hz~20KHz (6) Power Output: ≥ 8mW (7) S/N Ratio: ≥ 60dB SM-561 User Manual Sales & Support Email: support1@simolio.com ( NA/AU ) Sales & Support Email: support1@simolio.com ( NA/AU ) support_uk@simolio.com ( UK) support_uk@simolio.com ( UK)
  • Page 2 (5). It can be used as a wired headphones by the included detachable AUX cable, or equipped with an IR transmitter for watching TV at home, SIMOLIO IR transmitters SM-261A or SM-264D are suggested for better performance.

  • Page 3: Parts Introduction

    Volume issues. control Note: * If it's the first time to use SIMOLIO universal IR headphones and experience no A/B channel & Power off sound, audio cuts, only hear sound by one side, most are caused by car DVD's Battery...
  • Page 4 SM-561 Manual SM-561 Manual * Please pay attention to the IR transmitting * Please turn off the headphones and take out the batteries before storage. angel & distance, the best audio signal will channel A be obtained if you sit directly in front of the monitor within 6 feet.

  • Page 5: Troubleshooting

    Return SIMOLIO headphones and buy the original headphones, The IR sensor of DVD or turn off the IR sensor of DVD player is not universal. player, buy SIMOLIO IR Fig 5 transmitter as an alternative.
  • Page 6 The batteries are in low power. premium alkaline batteries player is not universal. IR sensor of DVD player, buy SIMOLIO and insert properly. IR transmitter as an alternative. The volume of audio source...