{"product_id":"calm-focus-device","title":"🌙 7.83Hz Frequency Generator – Calm \u0026 Focus Device ✨","description":"\u003ch3\u003e\u003cstrong\u003eAdjustable Frequency Support for Relaxation, Meditation \u0026amp; Mindful Spaces\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Frequency Range for Different Needs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore than a single fixed setting, this upgraded device supports \u003cstrong\u003e0.01Hz to 100kHz pure sine wave adjustment\u003c\/strong\u003e, giving you the freedom to explore the frequency range that best fits your environment and preferences.\u003c\/p\u003e\n\u003cp\u003eFlexible, simple, and made for users who want more control. ️\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/1f01937d1ff263faf5830d703fbec63e3e9a46c8.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Relaxation, Meditation \u0026amp; Calm Spaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis device is often used as part of a wellness-oriented environment for:\u003cbr\u003e✔ Meditation\u003cbr\u003e✔ Yoga\u003cbr\u003e✔ Quiet reading\u003cbr\u003e✔ Work focus\u003cbr\u003e✔ Restful nighttime routines\u003c\/p\u003e\n\u003cp\u003eIt operates \u003cstrong\u003ewithout audible sound or vibration\u003c\/strong\u003e, helping you maintain a peaceful atmosphere without adding distracting noise. A subtle addition to your desk, bedside, or practice room.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/c634eb6fd61313f4561aa39b9d53e153d88b9c4a.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Powered \u0026amp; Easy to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePowered by \u003cstrong\u003eType-C\u003c\/strong\u003e, this device is easy to connect and convenient for daily use. It supports \u003cstrong\u003eType-C to Type-C power supply\u003c\/strong\u003e, making setup more flexible with modern power sources.\u003c\/p\u003e\n\u003cp\u003eProduct details:\u003cbr\u003e✔ Working voltage: \u003cstrong\u003eDC 5V\u003c\/strong\u003e\u003cbr\u003e✔ Supported input range: \u003cstrong\u003eDC 4–15V\u003c\/strong\u003e\u003cbr\u003e✔ Working current: \u003cstrong\u003e9–14mA\u003c\/strong\u003e\u003cbr\u003e✔ 3.5mm audio output included\u003cbr\u003e✔ Acrylic protective shell\u003c\/p\u003e\n\u003cp\u003eCompact enough for personal spaces, yet practical enough for everyday use. ✨\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/32988191a9552e8a53e97f85bda0bb4fb9e442da.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStable Performance with Protective Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003edigital crystal oscillator frequency reference\u003c\/strong\u003e, this upgraded version offers more stable operation and stronger anti-interference performance. It also includes several protective features for added confidence during use:\u003c\/p\u003e\n\u003cp\u003e✔ Anti-reverse connection protection\u003cbr\u003e✔ Overvoltage protection\u003cbr\u003e✔ Overcurrent protection\u003c\/p\u003e\n\u003cp\u003eThis means a more reliable experience for people who value consistency and simplicity in their device setup.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/510db0ed9036aec6a5da62a413ee92af272631d3.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Controls \u0026amp; Memory Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with usability in mind, this frequency generator includes an LCD display and practical control functions that make it more convenient to use day after day.\u003c\/p\u003e\n\u003cp\u003eHelpful features include:\u003cbr\u003e✔ LCD backlight on\/off control\u003cbr\u003e✔ Parameter power-off saving function\u003cbr\u003e✔ Output signal indication control\u003cbr\u003e✔ Easy reset option if display needs refreshing\u003c\/p\u003e\n\u003cp\u003eOnce you find your preferred setting, you can save it for future sessions and enjoy a smoother routine every time.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/2e322c56364eb987c9efeecce045822b403b6079.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e✨ A Simple Way to Create a More Intentional Environment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you're building a peaceful meditation corner, enhancing your yoga routine, or simply trying to create a more focused workspace, this device offers a clean, quiet, and adjustable way to support your setup.\u003c\/p\u003e\n\u003cp\u003eNo complicated operation.\u003cbr\u003eNo bulky equipment.\u003cbr\u003eJust a compact, easy-to-use tool for a calmer everyday experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/99d4942d51a947f0febe644ea82a22e5562949ed.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e✔ Default frequency: \u003cstrong\u003e7.83Hz\u003c\/strong\u003e\u003cbr\u003e✔ Frequency range: \u003cstrong\u003e0.01Hz – 100000Hz\u003c\/strong\u003e\u003cbr\u003e✔ Waveform: \u003cstrong\u003ePure Sine Wave\u003c\/strong\u003e\u003cbr\u003e✔ Signal voltage amplitude: \u003cstrong\u003e3V\u003c\/strong\u003e\u003cbr\u003e✔ Power interface: \u003cstrong\u003eType-C\u003c\/strong\u003e\u003cbr\u003e✔ Audio output: \u003cstrong\u003e3.5mm\u003c\/strong\u003e\u003cbr\u003e✔ Size: \u003cstrong\u003e155 × 105 × 26mm\u003c\/strong\u003e\u003cbr\u003e✔ Weight: \u003cstrong\u003e197g\u003c\/strong\u003e\u003cbr\u003e✔ Housing: \u003cstrong\u003eAcrylic shell\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.wshopon.com\/image\/22430fb239a56c0305ef9c4e6065a4eb341c4cba.jpeg\" alt=\"\" width=\"800\" height=\"800\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e❓ Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: Does this device make sound?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: No. It operates \u003cstrong\u003ewithout sound or vibration\u003c\/strong\u003e, making it suitable for quiet environments like bedrooms, offices, and meditation spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: What is the default frequency?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: The default startup output is \u003cstrong\u003e7.83Hz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: Can I adjust the frequency manually?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: Yes. You can enter the desired value using the \u003cstrong\u003e0–9 and decimal buttons\u003c\/strong\u003e, then press \u003cstrong\u003eOK\u003c\/strong\u003e to confirm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: Can the settings be saved after power off?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: Yes. Press and hold the \u003cstrong\u003eSET\u003c\/strong\u003e button until the screen shows \u003cstrong\u003eData Save ON\u003c\/strong\u003e to enable the power-off memory function.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: Does it have a backlight control?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: Yes. Short press the \u003cstrong\u003eBACKLIGHT\u003c\/strong\u003e button to turn the LCD backlight on or off.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: What should I do if the LCD display looks incorrect after powering on?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: Briefly press the \u003cstrong\u003eRES\u003c\/strong\u003e button and power on the device again.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eQ: How can I verify the waveform output?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eA: You can use an oscilloscope to measure the \u003cstrong\u003eGND\/SIN\u003c\/strong\u003e port and check the pure sine wave output.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuild a More Relaxing Space Today\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBring a more peaceful, focused atmosphere to your daily routine with this adjustable frequency generator. Compact, stable, and easy to use, it’s a smart addition to your meditation, yoga, or relaxation setup. ✨\u003c\/p\u003e","brand":"Max","offers":[{"title":"Default Title","offer_id":53626537574699,"sku":"NC0180260529853-带外壳","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/7758\/5195\/files\/99d4942d51a947f0febe644ea82a22e5562949ed.jpg?v=1780043772","url":"https:\/\/fiorvax.com\/products\/calm-focus-device","provider":"Fiorvax","version":"1.0","type":"link"}