{"product_id":"kinglucky-upgrade-f50-under-pillow-speaker-for-sleeping-blue-bluetooth-6-0-built-in-sleep-sounds-tf-microsd-offline-auto-off-timer-up-to-10-hours","title":"Kinglucky Upgrade F50 Under Pillow Speaker for Sleeping, Blue | Bluetooth 6.0, Built-in Sleep Sounds, TF\/microSD Offline, Auto-Off Timer, Up to 10 Hours","description":"\u003cstyle\u003e.aplus-img{display:block!important;margin:0!important;padding:0!important;border:0!important;max-width:100%!important;height:auto!important;line-height:0!important;font-size:0!important;vertical-align:top!important}.aplus-img+.aplus-img{margin-top:0!important;margin-bottom:0!important}.aplus-wrap{line-height:0!important;font-size:0!important;margin:0!important;padding:0!important;display:block!important}\u003c\/style\u003e\u003cdiv id=\"v-about-wrap\"\u003e\u003c\/div\u003e\u003c!-- DBG1_A_descLen=0 --\u003e\u003c!-- DBG2_B_descLen=131 --\u003e\u003cscript id=\"v-gallery-js\"\u003e(function(){var 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It's a more considerate setup for shared beds, roommates, and late-night listening for podcasts, audiobooks, meditation, and relaxing bedtime routines. Quick tip: For best clarity, place it near the pillow edge, close to your ear-it's designed for close-range listening (not a room-filling speaker)\u003c\/li\u003e\u003cli\u003eThree Easy Ways to Play: Bluetooth + Sleep Mode + TF\/microSD Offline. Some nights you want your own playlist; other nights you want something simple to drift off; and sometimes you don't want your phone involved at all. Use Bluetooth Mode to stream from your phone (music, podcasts, audiobooks), switch to Sleep Mode for quick wind-down, or play offline via TF\/microSD when you want fewer interruptions. TF\/microSD starts playing automatically as soon as you insert the card, making offline listening simple and screen-free. Note: TF\/microSD card is not included\u003c\/li\u003e\u003cli\u003eSleep Mode for Easier Wind-Down: When you're ready to relax, Sleep Mode helps keep your bedtime routine simple with less screen time, especially if you don't want to keep scrolling or opening apps. Start with Bluetooth for your content, then switch to Sleep Mode as you drift off and keep the bedtime vibe going with fewer distractions. Compared with basic Bluetooth-only speakers that rely on your phone for everything, having a dedicated wind-down mode makes nightly use feel more effortless\u003c\/li\u003e\u003cli\u003eAuto-Off Sleep Timer: Falling asleep with audio is convenient, but waking up later to turn it off isn't. With the auto-off sleep timer, you can choose 30\/60\/90 minutes and let the speaker shut off automatically while you drift off. It's especially helpful for bedtime stories, long podcasts, or sleep sounds when you don't want audio playing all night. Tip: Press \u0026 hold 2 seconds to cycle timer options (30 60 90)\u003c\/li\u003e\u003cli\u003eBluetooth 6.0 with Long Battery Life: Built for everyday bedtime use with Bluetooth 6.0 that helps pairing feel quick and the connection stay steady for smooth streaming. The 400mAh battery delivers up to 10 hours playback (at 60% volume)-enough for a full night routine-and USB-C charging makes it easy to recharge and use again tomorrow\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eKinglucky\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSpeaker Maximum Output Power\u003c\/th\u003e\u003ctd\u003e3 watts\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eConnectivity Technology\u003c\/th\u003e\u003ctd\u003eBluetooth\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eAudio Output Mode\u003c\/th\u003e\u003ctd\u003eMono\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting Type\u003c\/th\u003e\u003ctd\u003eUnder Pillow\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct 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src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/699cd365-b675-41db-878a-1e15080de3c3.__CR0,0,1958,802_PT0_SX1464_V1___.png\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/94c97df7-e7c2-488f-9715-389e322e9d52.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/cd96ccbf-b1eb-4cf4-a633-03ac29fbbd2a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eFind the Right Pillow Speaker for You\u003c\/h5\u003e\u003ch4\u003eFrom the Manufacturer\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/d95da0e3-bc1b-434e-b02e-29d1f53542b6.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg 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auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/94c97df7-e7c2-488f-9715-389e322e9d52.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/cd96ccbf-b1eb-4cf4-a633-03ac29fbbd2a.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eChoose Your Perfect Bedtime Setup\u003c\/h5\u003e\",\"47289083625641\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003eKinglucky App sound library + custom presets (more variety). Want more than just the basics? Connect to the Kinglucky App to access a larger collection of soothing sounds, then customize and save your favorites so bedtime feels more effortless night after night. It’s ideal if you like switching sounds based on mood (different rain\/ocean\/white noise styles) or building a consistent routine—so you don’t have to search every night.\u003c\/li\u003e\u003cli\u003eSet it and forget it: Auto-Off Sleep Timer. Falling asleep with audio is great—waking up later to turn it off isn’t. Choose 30\/60\/90 minutes and let the speaker shut off automatically while you drift off. Great for bedtime stories, long podcasts, or sleep sounds when you don’t want audio playing all night. Tip: Press \u0026 hold 2 seconds to cycle timer options (30 → 60 → 90).\u003c\/li\u003e\u003cli\u003eBluetooth 6.0 + nightly-ready battery + USB-C charging + support. Bluetooth 6.0 helps pairing feel quick and the connection stay steady for smooth streaming. The 400mAh battery delivers up to 10 hours playback (at 60% volume)—enough for a full night routine—and USB-C charging makes it easy to recharge and use again tomorrow. And if anything isn’t right, just reach out—we’ll help you get it sorted quickly.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eKinglucky\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSpeaker Maximum Output Power\u003c\/th\u003e\u003ctd\u003e3 watts\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eConnectivity Technology\u003c\/th\u003e\u003ctd\u003eBluetooth\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting Type\u003c\/th\u003e\u003ctd\u003eUnder Pillow\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eModel Name\u003c\/th\u003e\u003ctd\u003eF50\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv 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