Wireless invisible adult red and blue hearing aids

Product specifications 3.6 * 1.4 * 0.9cm
Weight 175G
Shell process ABS
Yao (Xi) Zhunzi Zhe Xi Zhu Zhun 20212190456
Power mode USB
Rated voltage 5V
Rated power 0.22W
Brand Other
Packaging volume 9.7 * 9.8 * 5.5
Color and skin tone (Brown)