Features: Built-in micro double turbofan are completely contained in anti-snoring devices. Designed to maximize airflow through the nasal passage and effectively relieve snoring. Aiding sleep apnea, improve the quality of sleeping. Tasteless and odourless. Comfortable to wear. Light in weight. Easy to use. Convenient to carry. Description: Colors: Blue/Red/White Material: ABS+Silicon Size: 60mm*25.2mm*39mm Quantity:1Pcs Package included: 1X Electric snoring Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.