{"product_id":"usb-24h-countdown-timer-power-off-switch-5v-adjustable-auto-shut-off-controller-cable-for-aquarium-pump-fan-led-light","title":"USB 24H Countdown Timer Power Off Switch 5V Adjustable Auto Shut Off Controller Cable for Aquarium Pump Fan LED Light","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDepartment\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUnisex\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCountdown\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSmart Timing · Automatic Power Off · Easy USB Control\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEasily control the operating time of your USB-powered devices. Set the desired countdown time, and the timer will automatically cut off the power when the countdown ends. Suitable for aquariums, USB fans, LED lights, humidifiers and other 5V USB devices.\u003c\/p\u003e\u003ch3\u003e24H Adjustable Countdown\u003c\/h3\u003e\u003cp\u003eThe timer supports countdown settings within \u003cstrong\u003e24 hours\u003c\/strong\u003e, making daily USB device control more convenient.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTime Range:\u003c\/strong\u003e Up to 24 Hours\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHour Adjustment Step:\u003c\/strong\u003e 1 Hour\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMinute Adjustment Step:\u003c\/strong\u003e 5 Minutes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Power Off:\u003c\/strong\u003e Yes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDigital Display:\u003c\/strong\u003e Clear countdown status\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eUSB Male\/Female Interface:\u003c\/strong\u003e Easy plug-and-play connection\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eClear Digital Display\u003c\/h3\u003e\u003cp\u003eThe digital screen allows you to check the countdown progress at a glance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReal-Time Countdown Display\u003c\/strong\u003e\u003cbr\u003eKnow the remaining operating time clearly and conveniently.\u003c\/p\u003e\u003ch3\u003eEasy Knob Adjustment\u003c\/h3\u003e\u003cp\u003eSimply rotate the control knob to adjust the countdown time.\u003c\/p\u003e\u003cp\u003eAfter setting the required operating time, start the countdown. When the timer reaches zero, the connected USB device will automatically power off.\u003c\/p\u003e\u003ch3\u003eUSB Male to Female Design\u003c\/h3\u003e\u003cp\u003eDesigned with standard \u003cstrong\u003eUSB male and USB female connectors\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eConnect the USB male plug to a \u003cstrong\u003e5V USB power source\u003c\/strong\u003e, then connect your USB-powered device to the female USB port.\u003c\/p\u003e\u003cp\u003eNo complicated installation is required.\u003c\/p\u003e\u003ch3\u003eAutomatic Power-Off Control\u003c\/h3\u003e\u003cp\u003eNo need to manually unplug your device after use.\u003c\/p\u003e\u003cp\u003eThe timer automatically cuts off power after the preset countdown is completed, making it convenient for devices that only need to operate for a limited period.\u003c\/p\u003e\u003ch3\u003eWide Application\u003c\/h3\u003e\u003cp\u003eSuitable for a variety of \u003cstrong\u003e5V USB-powered devices\u003c\/strong\u003e, such as:\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAquarium Pump \/ Fish Tank Equipment \/ USB Fan \/ LED Light \/ Humidifier \/ USB Lamp \/ Small USB Devices\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIdeal for home, office, aquarium and desktop applications.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e USB Countdown Power-Off Timer Switch\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic + Copper Wire\u003cbr\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003cbr\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e USB Male \/ USB Female\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 5V\u003cbr\u003e\u003cstrong\u003eTimer Range:\u003c\/strong\u003e Up to 24 Hours\u003cbr\u003e\u003cstrong\u003eHour Step:\u003c\/strong\u003e 1 Hour\u003cbr\u003e\u003cstrong\u003eMinute Step:\u003c\/strong\u003e 5 Minutes\u003cbr\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e OPP Bag\u003cbr\u003e\u003cstrong\u003ePackage Size:\u003c\/strong\u003e 15 × 8 × 3 cm\u003cbr\u003e\u003cstrong\u003eGross Weight:\u003c\/strong\u003e 47g\u003cbr\u003e\u003cstrong\u003eProduct Size:\u003c\/strong\u003e Please refer to the product size image\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Connect the USB male plug to a 5V USB power source.\u003cbr\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Connect your USB device to the USB female port.\u003cbr\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Rotate the knob to set the required countdown time.\u003cbr\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Start the countdown.\u003cbr\u003e\u003cstrong\u003eStep 5:\u003c\/strong\u003e The power will automatically turn off when the countdown ends.\u003c\/p\u003e\u003ch3\u003ePackage Includes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e1 × USB Countdown Power-Off Timer Switch\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is designed for compatible \u003cstrong\u003e5V USB-powered devices\u003c\/strong\u003e. Please check your device voltage before use.\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Secee56799088469faf4bec62397fc772S.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1c0763bd156343e18c314e6693a2abcab.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5b033c9591f9462a8e07359ac3fa994b3.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sea6d12c727ed41fd82b29bc0abef1cc85.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S065961b6623240e5831b30013f524c3fv.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa105f641d67b47f4bbbec923c5aedf9cv.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Aquaphoria","offers":[{"title":"black","offer_id":47147641536559,"sku":"1005013119368878-black","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/4655\/4415\/files\/Secee56799088469faf4bec62397fc772S.webp?v=1794275602","url":"https:\/\/aquaphoria.shop\/products\/usb-24h-countdown-timer-power-off-switch-5v-adjustable-auto-shut-off-controller-cable-for-aquarium-pump-fan-led-light","provider":"Aquaphoria","version":"1.0","type":"link"}