Bluetooth Wireless Headphones With Mic Sports Waterproof Tws Bluetooth. Specification: Style: Earbuds Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation: Yes Communication: Wireless+Wired Volume Control: Yes Sensitivity: 23dB Wireless Type: Bluetooth Is Wireless: Yes Support APP: No Function: for Video Game Function: Common Headphone Function: For Mobile Phone Function: HiFi Headphone Function: Sport Number Of Drivers: 2 Package List: User Manual Package List: Charging Case Package List: Carrying Bag Package List: Charging Cable Package List: Replaceable Pads Set Impedance Range: Up to 32 Connectors: Type C Model Number: Bluetooth Earphones Earcups Type: Semi-open Headphone Pads Material: SILICONE Bluetooth Version: 5.1 Support Memory Card: No Driver Diameter: 6mm Waterproof: Yes Frequency Response Range: 20 - 20000Hz Total Harmonic Distortion: 1% With Microphone: Yes . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.