New F9 TWS LED Touch Wireless Bluetooth Headset Stereo Noise Cancelling Earplug with 2000mAh Charging Case Mobile Power Supply Material: Plastic Category: Earphones & Headphones Charging Method: Charging case Impedance Range: up to 32 Ω Bluetooth Version: 5.0 Package List: User Manual,Charger,Charging case Codecs: NONE With Microphone: No Is wireless: Yes Support APP: No Support Memory Card: No Waterproof: No Resistance: 32Ω Line Length: 0m Frequency Response Range: 20 –…