Product Description
SPECIFICATIONSActive Noise-Cancellation: NoBrand Name: LSCategory: Earphones & HeadphonesChoice: yesCommunication: WireLessControl Button: NoHigh-concerned chemical: NoneMaterial: PlasticOrigin: Mainland ChinaStyle: In-earVocalism Principle: Balanced ArmatureVolume Control: YesWireless Type: Bluetooth