Regolatore di pressione auricolare della tromba di Eustachio - Canale uditivo QingTong, bilanciato e - applicabile ai viaggi durante il nuoto, le immersioni e l'orecchio

Improved dual flex head design: With a humanized dual silicone head design, our ear decompression device eliminates annoying movements such as pinching the nostrils. The extendable tube ensures easy operation for maximum convenience. Immediate ear pressure relief: Ideal for air travel, diving, and high-altitude activities, our equipment quickly opens the ear canal tube to balance ear pressure. Effective in relieving discomfort caused by changes in stress, such as tightness, tinnitus, ear pain, etc. Material: Made of high-quality food-grade silicone, the device is safe for children and adults. The silicone head is heat-resistant for easy sterilization, ensuring durability and hygiene. Easy to use and travel-friendly: Compact and portable, this Eustachian tube blockage device is ideal for travel use. Combine the device with a natural swallowing movement to train the ear canal and relieve ear discomfort. Safe, rechargeable, and durable: this hearing protection is designed with safety in mind, including a charging cable and storage case. Its rechargeable design ensures long-lasting use, making it a reliable companion for all your ear care needs.