Fitment: Destroy Traditional Technology, Using innovative technology to treat difficult, breathless breathing, snoring symptom etc, people will use it as purifying air to clear air pollution and make breathing easier. Ensure normal breathing of the human body, so that breathing up to the standard of health. Specification: Material: Silicone+ABS Rechargeable: Yes Usage Time: 4-6hours Charging Power: 5V / 1A Charging indicator: Red light while charging, turn green light after fully charged. Product Dimension: 62 * 30 * 18MM Color: Blue, Red, White Description: IMPROVE SLEEP, IMPROVE HUSBAND AND WIFE RELATIONSHIP USB anti snoring devices nasal dilator snoring solution snore stopper are the perfect anti-snoring aid. Let you stop snoring and let you and your lover have a good night's sleep, so the relationship is more intimate. IMPROVE BREATHING, CLEAN THE AIR Through scientific design, our nostril plugs snoring solution not only prevent snoring, improve breathing, but also have built-in activated carbon filters to effectively filter harmful gases and dust and provide healthy air. Let you sleep in a clean and fresh environment all night. SAFETY AND COMFORT This anti snoring device snore stopper is specially designed to take the highest quality safe and non-toxic silicone according to the scientific anatomy. It is soft and comfortable, providing you with the safest and most pleasant sleep, ensuring that you have enough vitality for working next day. Package Include: 1 x Electronic Anti Snoring Device 1 x USB Cable 1 x Instruction Manual