Product DescriptionThis is a well-being product that supplying alpha wave for improving your concentration. 1. High Oxygen Purity - Supply 29~32% High oxygen Purity 2. Autimatically Remove Moisture 3. Alpha wave - Maximize your concentration and sleep 4. Automatic-off - Innovative electronic timer mechanism 5. Low-noise - Minimize the a sound arresting 6. Easy to operate - Does not need any refills just plug and play 7. Compact shape -Sleek, stylish, contemporary design 8. Turn on the Lamp at working
Product FeatureLow levels of oxygen have been shown to cause the following symptoms. An...