P6 Bluetooth 5.1 Wireless Stereo Headset with Microphone(Black) Filter-Dock Charger Featured high-speed galvanometer

Featured high-speed galvanometer

SIM card tray + SIM card tray / Micro SD card tray for OPPO R9sk

US version computer keyboard for Acer TravelMate TM 4750 TM4750 TM4745 TM 4755 TM4740TM 4741 P243

General Model YT46

P6 Bluetooth 5.1 Wireless Stereo Headset with Microphone(Black) Filter-Dock Charger Featured high-speed galvanometerFeatures: 1. High quality Microphone: The standard headphone size fits your ears perfectly, with premium omnidirectional microphone flexible high sensitivity and noice cancelling. 2. Active Noise Cancellation: Isolate the sound and listen to it, using a dedicated noise reduction chip, through receiving and analyzing the additional noise, the opposite signal is generated in the earphone to cancel it. 3. Comfortable Without Pressure: With a highly