Hands-free Calling
• Receiving Incoming Call: Press once
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BLUE LED slowly blinks once every 3 seconds
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“Call-receiving sound” when received.
• Rejecting Incoming Call: Press&hold for more than 2 seconds
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“Call-rejection sound” when refused.
• End Call: Press once
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“Call-end sound” when ended.
[Next Track Button]
Playback Control
• Next Track: Press once
Ambient Shortcut Key (F/W ver.1.1.4 or Over)
• Ambient mode on/off: Press&hold for more than 2 seconds
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Only available during playback.
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To use it, you must set 'Ambient Shortcut Key' to 'on' in the EarStudio app.
[Previous Track Button]
Playback Control
• Previous Track: Press once
Pairing mode
• Enter Discoverable mode/Pairing mode: Press&hold for more than 2 seconds
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GREEN LED blinks twice every 0.5 seconds after “enter paring-mode sound.”
RADSONE
3
