Underwater Snorkeling Half face Face Swimming Mask Set Scuba Diving Respirator Masks Anti Fog Safe Breathing for Adult Manual massager Weight: 150g

Weight: 150g

1cm● Vibration Frequency: 32–33KHz● Image Sensor: CMOS● Image Transmission Rate: 30fps

4cm x 17cm

hard shell

Ensure the traction belt is securely hung on the traction hook

Underwater Snorkeling Half face Face Swimming Mask Set Scuba Diving Respirator Masks Anti Fog Safe Breathing for Adult Manual massager Weight: 150gProduct Features Advantages Airflow System Full dry snorkeling system with shortened tube and increased diameter allows faster exhaust and easier breathing. Movable float ball prevents water from entering the tube, keeping users safe while snorkeling, free diving, or swimming. Professional Anti Leak Design Soft liquid silicone skirt conforms to different face shapes for leak proof performance and comfort. Built in silicone seal in the breathing tube