Features:
Soft light silicone
Easy to use and remove.
The device has oxygen-making function: built-in fan increases wind flow, product filtration, high purity of oxygen in the domestic market, and improves sleep quality.
Clean the air and filter the air from harmful gases and dust.
Insist on using it to effectively alleviate asthma.
Suitable for indoor, outdoor, hospital and other occasions.
The soft, comfortable silicone design holds it firmly in the nostrils, creating a perfect seal without the need for capture.
specification:
Material: ABS, silicone