ION FREESOUND Guide D'utilisation Rapide page 27

SPECIFICATIONS
POWER ADAPTER
• Input AC 100-240V ~ 50/60Hz
• Output 9V DC, 2A
POWER OF REMOTE CONTROL
• 1x DC 3VCR2025 button cell battery
FREQUENCY
• RF Channel Transmission: 2.4GHZ
• Transmission Range: Approximately 100 feet in an open area without any interference.
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