Bluetooth Headphones with Microphone TF Card Folding

Brand Name: MixcderControl Button: YesActive Noise-Cancellation: NoStyle: HeadphoneWireless Type: BluetoothConnectors: 3.5mmCommunication: Wireless+WiredVocalism Principle: DynamicVolume Control: YesFrequency Response Range: 20-20000HzFunction: For Internet BarFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: For iPodFunction: for Video GameFunction: Common HeadphoneFunction: SportSensitivity: 108±3dBIs wireless: YesPlug Type: WirelessSupport Memory Card: YesWith Microphone: YesModel Number: hd901Resistance: 32ΩWaterproof: NoLine Length: NoneSupport APP: NoVersion: Bluetooth V4.2Effective Distance: 10m /33 feetPlaying Time: About 8 hoursCharge Time: About 2 hoursPower Supply: Powered by Rechargeable 300mAh batterySpeaker: High-Quality 40mm Diameter SpeakerSupport: HSP/HFP/A2DP/AVRCPFeature: Wireless Headsets with Mic / TF CardSuitable for: Headphones for iPhone Mobile phone, Headphone For ComputerFunction: Foldable Adjustable Earphone, Sport Bluetooth Headphone