TWS Pro4 Bluetooth Earphones Wireless Headphones

SPECIFICATIONSBrand Name: LSStyle: In-earVocalism Principle: DynamicOrigin: Mainland ChinaActive Noise-Cancellation: YesMaterial: PlasticHign-concerned Chemical: NoneControl Button: YesCommunication: True wirelessVolume Control: YesCategory: Earphones & HeadphonesCertification: CENumber Of Drivers: 2Plug Type: noneImpedance Range: up...