New F9 Wireless Headphones Bluetooth 5.0 TWS Headset HIFI Mini In-ear Sports Running Earphone Support iOS/Android Phones HD Call

Brand Name: NoEnName_NullConnectors: USBControl Button: YesActive Noise-Cancellation: YesStyle: True WirelessCommunication: WirelessVocalism Principle: Hybrid technologyVolume Control: YesWireless Type: BluetoothSupport Memory Card: NoWith Microphone: YesModel Number: F9 5.0Function: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportWaterproof: YesIs wireless: YesPlug Type: WirelessSupport APP: NoColor: BlackBluetooth version: 5.0Noise reduction version: CVC8.0Transmission distance: within 10 metersSingle earphone battery capacity: 50mAhCharging box battery capacity: 2000mAhAutomatic boot up: SupportAutomatic matching: SupportPower display: LED digital displayEarphone material: PCApplicable models: Android/iOS mobile phones, tablets, laptops ,ects