Tinned copper wire Replacement Wireless Bluetooth 4.1 Cable MMCX upgrad cable

Feature: 1. Product Name: wireless Bluetooth HIFI earphone replaceable MMCX upgrade cable 2. Brand: Pirole 3. Product model: LCK1029 4. Bluetooth Version: 4.1 5. Wireless music / talk time: 4-5 hours 6. Charging time: 1-2 hours 7. Bluetooth effective connection distance: 10m 8.Cable interface: MMCX interface 9.Charging port: Micro USB 10.Function: Voice control 11.Whether with microphone: Yes