FEATURES: Personalized Sleep SupportThe Handheld Sleep Aid Device is designed to promote relaxation and improve sleep quality using scientifically calibrated low-frequency pulses. With adjustable intensity levels, it helps calm the nervous system and guide the body into a more restful, balanced state. Dual-Mode Relaxation ControlFeaturing 20 intensity levels, the device offers two distinct modes—gentle sleep support for nighttime use and active calm for daytime stress relief. This flexibility allows users to manage both sleep difficulties and daily anxiety with one compact tool. Fast Charging & Long UseEquipped with USB-C fast charging, the device fully charges in just 1.5 hours and provides up to 10 hours of continuous use. Its long-lasting battery makes it reliable for travel, work breaks, or nightly sleep routines without interruption. Portable Everyday ComfortDesigned with an ultra-lightweight and ergonomic build, it fits comfortably in the hand and is easy to carry anywhere. Its compact size and simple operation make it suitable for home use, office stress relief, or on-the-go relaxation.