Wireless Bluetooth-Compatible Earphone With Rechargeable Microphone Long Standby Driving Car High Sensitivity Wireless Handsfree
SPECIFICATIONSBrand Name: NoEnName_NullStyle: EarbudsVocalism Principle: OtherOrigin: Mainland ChinaActive Noise-Cancellation: YesMaterial: PlasticControl Button: YesCommunication: WirelessVolume Control: YesCategory: Earphones & HeadphonesCertification: NONENumber Of Drivers: 1Plug Type: NONEImpedance Range: up to 32 ΩSupport Memory Card: NoWaterproof: NoFrequency Response Range: 20 - 20000HzWireless Type: bluetoothResistance: 32ΩIs wireless: YesConnectors: USBBluetooth Version: 5.0Charging Method: BatteriesSupport APP: NoFunction: Common HeadphoneWith Microphone: YesFeatures: With MicrophoneFrequency: 2.4 Hz 2.48g HzTransmission distance: up to 10mCommunication protocol: hfp, hsp, a2pdp, avrcpFrequency response: 2.4GHzMicrophone sensitivity: -45dbPower: built-in rechargeable lithium-ion batteryCharging voltage: 5vCharging time: 2 hoursEarphone battery capacity: 150mahCall time: 6hGame time: 6hWaiting time: 160 hours 773 Recommend Features: 1. Unique