Description:Name: Hand-held Stress Relief Sleep DevicePower Supply: Lithium BatteryFunction: TimingDisplay Mode: DigitalColor: White, EmeraldModel:HY61Battery Life: 1-3hContainsBuilt-in Battery Capacity: 100mAh-300mAh (inclusive)Product Category: Hand GripWhether Built-in Battery: Built-in BatterySpecifications:1. Innovative Microcurrent Technology: Using Advanced Microcurrent Pulses To Accurately Stimulate Nerves, Scientifically Regulate Brain Activity, And Improve Sleep Quality From The Root.2. Intelligent Adjustment Mode: It Has Multiple Intelligent Modes, Which Can Automatically Adapt To The Best Low-frequency Pulse Scheme According To The Individuals Insomnia Level And Anxiety State To Achieve Personalized Sleep Aid.3. Convenient Hand-held Design: Unique Hand-held Shape, Small And Light, Easy To Carry And Operate, Allowing You To Enjoy A Relaxing And Stress-relieving Experience At Any Time And Any Place.4. Relieve Anxiety: Low-frequency Pulses Can Effectively Relieve Tense Nerves, Reduce Anxiety, Help You Relax Before Bedtime, And Enter A Peaceful Sleep State Faster.5. Non-drug And Non-dependency: Different From The Traditional Drug Treatment For Insomnia, It Has No Side Effects And Will Not Cause Dependence, Providing You With A Safe And Healthy Sleep Aid Solution.6. Significant Long-term Effects: Persistent Use Can Gradually Adjust Your Sleep Rhythm, Rebuild Good Sleeping Habits, Help You Get Rid Of Insomnia And Have High-quality Sleep For A Long Time.7. Real-time Data Monitoring: Built-in Intelligent Sensor Monitors Your Sleep Status And Physiological Data In Real Time, Providing You With Accurate Sleep Analysis And Optimization Suggestions.8. Quiet And Comfortable Experience: Almost No Noise During Operation, Does Not Affect Your Sleep, And Creates A Quiet And Comfortable Sleeping Environment For You.Package Included:1* (1 Micro-current Intelligent Sleep Device)