^{Main Features:
Sandwich style metal composite technology for diaphragm
Better balance damping system (3rd Generation)
"Spiral Pipe" sound chamber， bass performance optimization
More professional tuning mode with super fine and sophisticated design
Support Xiaomi devices and iOS devices such as iPhone and iPod(some functions does not work on some Androids and iOS)
Fashion flat line design， built-in kevlar fiber， more resistant to pull
Built-in capacitor microphone line is compatible with Android and new adapter apple mobile phones
A large number of medical ear canals data， wearing more comfortable
Oxidation thin film， the pure color reinforcement material}