Item Type: Guided Visual Meditation Breathing Light Material: Silicone Battery: 3Pcs AAA Batteries (Shipped Without Batteries) Application: Suitable for adults and children Package List 1 x Guided Visual Meditation Breathing Light 1 x USB Cable 1Improved Health: Guide your breathing daily to help you calm and focus during the day, or promote a calm night's sleep and improve overall health. 2Practical Tool: Experience tranquility and peace of mind with our guided visual meditation breathing light, can be a perfect tool in aiding relaxation and reducing stress being essential for home use. 3Easy Operation: Designed with a 3 color breathing mode, this mindfulness tool offers smooth illumination while serving as a visual guide for deep, relaxing breaths, green indicating inhale, purple indicating hold, blue indicating exhale. 4Portable Design: Mindfulness meditation breathing light can be moved easily to any part of your house. Its compact size and light weight allows you to bring a piece of tranquility wherever you go. 5Wide Application: The guided visual meditation breathing lamp is perfect for home, office, school, also an ideal gift to your loved ones for birthdays, anniversaries. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.