Brand Name: Rondaful Style: Headphone Certification: None Vocalism Principle: Dynamic Origin: CN(Origin) Control Button: No Active Noise-Cancellation: No Communication: wireless Volume Control: No Wireless Type: bluetooth Is wireless: Yes Support APP: No Function: Sport Number Of Drivers: -- Plug Type: None Package List: Charging Cable Impedance Range: up to 32 Ω Connectors: None Model Number: -- Earcups Type: Sealed Headphone Pads Material: Silicone Bluetooth Version: 5.0 Codecs: None Support Memory Card: No Driver Diameter: --mm Waterproof: No Frequency Response Range: 0-0Hz Total Harmonic Distortion: ---% With Microphone: No Features: With Microphone Charging Method: CABLE Magnet Type: other No.1: Wireless Bluetooth Headphones No.2: Sports Headband No.3: Music Headset No.4: Hands-free Headphone No.5: headphones No.6: Headphones for jogging Style1: bluetooth headphones Style2: wireless headphones Style3: wireless earbuds Style4: audifonos bluetooth inalambrico