headphones use advanced bone conductions technology, thin dual buckle bone conductions speaker, to burden the ears, ensures maximum comfort during extended wear. Stable to wear, to fall
Open wireless headphones surround the directional , , sweatproof and waterproof, small
Wear comfortably without ear clips, protect ears from damage
Surrounding directional The speaker adopts physical diaphragm technology
150mah battery life, 5.1 chip, lower power consumption, stronger battery life, IP55 life waterproof