SANSI Smart Red Light Therapy Sleep Sound Mechine (US ONLY)

Key Features: Science-backed 670nm Red Light: Featuring pure 670nm red light free of disruptive blue light, this red light for sleep creates a night-friendly lighting environment that works with your body’s natural melatonin response. As a practical red light sleep lamp, use it 1-2 hours before bedtime to get your body ready for rest. For comfortable use, please avoid direct gaze toward the light source. Build Healthy Sleep Cycles & Habits: Acting as your smart sleep assistant, this red light therapy lamp comes with auto wind-down and wake-up timer plus 27 built-in white noise tracks. It helps form healthy sleep cycles, ideal for those with restless nights, shift-workers, and travelers adjusting to jet lag. This red light therapy for sleep helps mask ambient distractions and set up your personalized bedtime routine with ease. Smart Control via App: Operate via mobile App, physical buttons, or voice control for maximum flexibility. Two light modes meet different needs: red light for pre-sleep wind-down, warm yellow light as a bedside night light. This versatile red light lamp for bedroom features sunrise simulation that gradually transitions warm yellow light to soft white for a gentle, jarring-free morning wake-up experience. 5000mAh Built-in Battery: Built-in 5000mAh high-capacity rechargeable battery lets you place this lamp anywhere without being tied to a wall outlet. With 1-hour daily use, one full charge delivers over 2 weeks of runtime. Note that actual battery life depends on your chosen brightness level, sound volume, and active working modes. Undisturbed Night-Time Rest: Enjoy seamless stepless dimming down to an ultra-low 1% brightness. It delivers soft, non-glare illumination even in pitch-dark bedrooms. All onboard buttons operate completely silently, perfect for midnight feeding or nighttime restroom visits without waking up your partner or sleeping children.