TRN BT30 TWS Wireless Bluetooth Upgrade Cable Module Earhook 5.2

Charging Method : Charging case Package List : User Manual,Charging case,Charging Cable,Detachable Audio Cable Features : With Microphone With Microphone : Yes Is wireless : Yes Support APP : No Support Memory Card : No Waterproof : No Plug Type : Line Type Function : Common Headphone,For Mobile Phone,HiFi Headphone,Sport Active Noise-Cancellation : No Volume Control : No Control Button : Yes Vocalism Principle : Other Wireless Type : bluetooth Connectors : Type c Communication : Wireless Style : In-ear Certification : CE,FCC Origin : Mainland China Brand Name : TRN Bluetooth : 5.2 Product : Only Cable(no earphone) TRN BT30