Brand Name: INTRUSIONAUDIO Style: Wired in-ear headphones Vocalism Principle: Hybrid Technology Origin: Mainland China Material: Plastic High-concerned chemical: None Communication: Wired Volume Control: No Category: Earphones & Headphones Number Of Drivers: 5 Plug Type: Line Type Impedance Range: up to 32 Ω Headphone Pads Material: Silicone Active Noise-Cancellation: No Sound Isolating: Yes Waterproof: No Magnet Type: Other Wireless Type: Bluetooth Resistance: 26 Package List: Replaceable Pads Set Package List: Detachable Audio Cable Control Button: No Is wireless: No Connectors: 3.5 MM Earcups Type: Sealed Support Memory Card: No Support APP: Yes Function: Monitor Headphone Function: HiFi Headphone With Microphone: No Features: Detachable Cable technology: handmade Plug: 2.5mm,3.5mm,4.4mm materials: resin Color: Semi-transparent purple