Lenovo thinkplus LP40 wireless headphones, TWS Bluetooth Earphones Touch Control Sport Headset Stereo Earbuds For Phone Android

High-concerned chemical : None Material : Plastic Category : Earphones & Headphones Number Of Drivers : 2 Charging Method : Charging case Impedance Range : up to 32 Ω Bluetooth Version : 5.0 With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Line Length : 0m Frequency Response Range : 20 - 20000Hz Plug Type : None Function : for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone Active Noise-Cancellation : No Volume Control : No Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : True wireless Origin : Mainland China Brand Name : Lenovo Lenovo Model : LP40 Support Memory Card : No Resistance : 16Ω