Active Noise Cancelling Wireless Bluetooth Headphones

  New Active Noise Cancelling Headphones Bluetooth Headphones Wireless Headphones Over Ear with Mic/Aptx, Comfortable Protein Earpads 30H Playtime, Foldable Headphones for Travel/Work - Black,Red, YELLOW Wireless Type: BluetoothSensitivity: 115dBFunction: For Mobile Phone,HiFi Headphone,For iPod,SportWaterproof: NoActive Noise-Cancellation: YesSupport Memory Card: NoPlug Type: Line TypeIs wireless: YesSupport APP: NoWith Microphone: YesSupport Apt-x: NoModel Number: T4Connectors: Type cResistance: 16ΩVolume Control: YesLine Length: 1.5MCommunication: Wireless+WiredVocalism Principle: DynamicStyle: HeadphoneFrequency Response Range: 15-25000HzControl Button: YesColor: Black,red,yellowBluetooth music/talk time : About 25 hoursPure ANC time: About 28 hoursStandby time : About 1000 hoursMarket to sell: 2018Headphone net weight: 345g