Thinkplus Lenovo Bluetooth Earphones TWS wireless headphones Touch Control Sport Headset Stereo Earbuds For Phone Android Material: Plastic Category: Earphones & Headphones Max Output: 2mW Number Of Drivers: 2 Headphone Pads Material: Silicone Magnet Type: Ferrite Impedance Range: up to 32 Ω Bluetooth Version: 5.1 With Microphone: Yes Support APP: Yes Support Memory Card: No Waterproof: Yes Frequency Response Range: 20 – 22000Hz Plug Type: NONE Active Noise-Cancellation: Yes Volume…