Tuning Fork Set, 5PCS 128HZ+256HZ+512HZ+1024HZ+2048HZ Tuning Fork Hearing Test Aluminum Alloy Tuning Energy Fork with Hammer Tap - Brrnoo, Brrnoo5bgmo2x9z6

• LIGHTWEIGHT ALUMINUM MATERIAL: Each piece is made of high-quality impact-resistant aluminum material, which is highly polished and oxidized. Has excellent resistance and durability, aluminum alloy is lighter, more convenient to carry and use. Low impurity content, highest surface finish, clearer audio, lower noise 5PCS TUNING FORK SET: A tuning fork set with five different frequencies, 128HZ+256HZ+512HZ+1024HZ+2048HZ, including all types of low and high frequencies. You can choose tuning forks of various frequencies for testing, listening testing or teaching Y-SHAPED DESIGN: Our tuning fork adopts Y-shaped design. And the side of each tuning fork can be distinguished by the corresponding Hz frequency. It is also equipped with a special wooden percussion instrument and flannel storage bag for easy carrying DEEP RELAXATION: Tuning fork can help induce a deeper state of relaxation and purify the body and mind. Used in yoga and meditation, it can effectively improve the body and mind and reduce anxiety. It can also improve meditation and help you form yoga poses. It is a necessary auxiliary tool for yoga salons and beauty salons ENHANCE COGNITIVE ABILITY: The unique metal frequency of the tuning fork can enhance people's ability to recognize sounds and improve hearing. It is also suitable for children to use, improve children's sensitivity to sound and attract attention, and reduce infant anxiety