X5 Bone Conduction Headphones Built-in 8GB Memory Wireless Bluetooth-compatible Earphone IPX8 Water
Waterproof : YesActive Noise-Cancellation : YesVolume Control : YesControl Button : YesVocalism Principle : Bone ConductionWireless Type : bluetoothCommunication : WirelessStyle : Ear HookOrigin : Mainland China