Metal Wired Earphone Super Bass Sound Headphones In-Ear Sport Headset with Mic for Xiaomi Samsung Huawei(Green) Filter-For Samsung SIM card tray + SIM

SIM card tray + SIM card tray + Micro SD card tray for OPPO A7x / F9 / F9 Pro / Realme 2 Pro

40HQ: 843 cartons * 8 pcs = 6744 pcs

Moderate hardness and damping

Slotted & Phillips screwdriver

Metal Wired Earphone Super Bass Sound Headphones In-Ear Sport Headset with Mic for Xiaomi Samsung Huawei(Green) Filter-For Samsung SIM card tray + SIMFunction: For Mobile Phone,For Internet Bar,for Video Game,Sport,Common Headphone Waterproof: No Active Noise Cancellation: Yes Support Memory Card: No Connectors: 3. 5mm Line Length: 1. 2m Plug Type: Line Type Wireless Type: None Support APP: No Style: Ear Hook With Microphone: Yes Model Number: Metal Wired Earphone Support Apt x: No Resistance: 9 Communication: Wired Frequency Response Range: 20 20000Hz Sensitivity: 80dB Vocalism Principle: Dynamic