{"id":1015,"date":"2025-11-19T03:54:20","date_gmt":"2025-11-19T03:54:20","guid":{"rendered":"https:\/\/fljpcb.com\/?post_type=products&#038;p=1015"},"modified":"2025-11-19T03:54:21","modified_gmt":"2025-11-19T03:54:21","slug":"bluetooth-speaker-system-functions","status":"publish","type":"products","link":"https:\/\/fljpcb.com\/eu\/products\/bluetooth-speaker-system-functions\/","title":{"rendered":"Bluetooth Speaker System Functions"},"content":{"rendered":"<p>When the switch is set to <strong>ON<\/strong>, the device powers on; when set to <strong>OFF<\/strong>, it powers off.<\/p>\n\n\n\n<p><strong>Long-press the POWER button for 1.5 seconds<\/strong> to turn the device on or off.<br>After powering on, the Bluetooth indicator will flash, indicating pairing mode.<br>When pairing is successful, the indicator stays solid.<br>Double-press the button to disconnect Bluetooth.<\/p>\n\n\n\n<p><strong>Short-press the MODE button<\/strong> to switch between <strong>AUX Mode<\/strong> and <strong>Bluetooth Mode<\/strong>.<br>The speaker announces the current mode, and the corresponding indicator light turns on.<\/p>\n\n\n\n<p><strong>Short-press the Volume +\/\u2013 buttons<\/strong> to increase or decrease the volume.<br>When the volume reaches the maximum level, the speaker emits a \u201cdong-dong-dong\u201d alert.<br>In Bluetooth mode, <strong>long-pressing Volume +\/\u2013<\/strong> skips to the <strong>next\/previous track<\/strong>.<\/p>\n\n\n\n<p><strong>Short-press the Reverb button<\/strong> to enable the reverb effect.<br>The indicator turns on.<br>This function has no effect during music playback and is only active in karaoke mode.<br>Reverb is off by default when powered on.<\/p>\n\n\n\n<p><strong>Short-press the Echo button<\/strong> to enable the echo effect.<br>The indicator turns on.<br>This function has no effect during music playback and is only active in karaoke mode.<br>Echo is enabled by default when powered on.<\/p>\n\n\n\n<p><strong>LED button<\/strong> \u2014 short-press to switch ambient lighting effects.<br>Default: Effect 1.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Effect 1:<\/strong> Center-to-sides chasing lights; slow without music, reacts to music when playing.<\/li>\n\n\n\n<li><strong>Effect 2:<\/strong> Sides-to-center chasing lights; slow without music, reacts to music when playing.<\/li>\n\n\n\n<li><strong>Effect 3:<\/strong> Random color lighting; slow without music, reacts to audio levels when music is playing.<\/li>\n\n\n\n<li><strong>Effect 4:<\/strong> Left-to-right \u2192 right-to-left flowing lights; fixed speed.<\/li>\n\n\n\n<li><strong>Effect 5:<\/strong> Fixed color transitions using breathing-light effect; fixed breathing speed.<\/li>\n\n\n\n<li><strong>Effect 6:<\/strong> Ambient light off.<\/li>\n<\/ul>\n\n\n\n<p>When charging via <strong>Type-C<\/strong>, the red indicator lights up. It turns off when fully charged.<\/p>\n\n\n\n<p>When battery voltage drops below <strong>3.2V<\/strong>, the speaker announces \u201cLow battery\u201d every 30 seconds, three times in total.<br>When voltage falls below <strong>3.0V<\/strong>, the system shuts down automatically.<\/p>\n\n\n\n<p>When powered on, the Bluetooth name is <strong>\u201cIRIVER KARAOKE\u201d<\/strong>.<\/p>\n\n\n\n<p>For Microphone 1 and Microphone 2, the corresponding indicator lights turn on when each microphone is powered on, and turn off when the microphone is powered off.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>A versatile Bluetooth speaker with easy controls, dynamic LED effects, dual-mic karaoke support, Bluetooth\/AUX modes, sound effects, and Type-C charging for everyday entertainment.<\/p>","protected":false},"featured_media":1016,"template":"","meta":[],"categories":[22],"tags":[],"class_list":["post-1015","products","type-products","status-publish","has-post-thumbnail","hentry","category-consumer-electronics"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bluetooth Speaker System Functions - Philifast - Fast PCB &amp; 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