Brand Name: New bee Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation: No Communication: Wireless Volume Control: Yes Style: Ear Hook Sensitivity: 120±3dBdB Is wireless: Yes Max Output: 5mW Line Length: 0Nonem Support APP: No Function: For Mobile Phone Function: for Video Game Function: Monitor Headphone Function: HiFi Headphone Function: Sport Function: Common Headphone Number Of Drivers: 1 Plug Type: Line Type Package List: User Manual Impedance Range: up to 32 Ω Connectors: USB Model Number: LC-B41 Earcups Type: Open-back Headphone Pads Material: Silicone Bluetooth Version: 5.0 Codecs: SBC Support Memory Card: No Driver Diameter: 10mm Resistance: 32ΩΩ Waterproof: No With Microphone: Yes Features: With Microphone Charging Method: CABLE Bluetooth solution: CSR5.0 Talking time: 24 hours Music playing time: 22 hours Standby time: 60 days Charging time: 3 hours Wireless range: 15m Support profile: Headset/HFP/A2DP/AVRCP Net weight: 15g function 1: Connect two phones function 2: Support all version bluetooth mobilephone,computers,TV