TWS bluetooth 5.0 Stereo Earbuds Smart Touch Hi-Fi Binaural Call Headphone Wireless Waterproof In-ear Earphone

Features 1 bluetooth 5 0 technology using the latest Bluetooth technology of version 5 0 it can be compatible with the old version bringing the advantages of faster and longer transmission distance Adopt true wireless technology enjoy your wirelessly sports 2 Single sided mode and binaural mode satisfying your need 3 Auto pairing take out the automatic power on connection no need for cumbersome operation 4 DSP noise reduction technology improve the recognition level of voice and can easily communicate even in noisy environment Make the call clearer and more real 5 Long working duration With 500mAh portable charging box which can power your earphone for 3 times The headphones can be continuously listened to music for about 3 4 hours when the headphones are fully charged6 Mini stealth earphone lightweight and the ergonomic design brings you comfortable and cozy wearing experience 1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Specifications SpecificationBrandBakeeyModelTW40ColorBlack WhiteWearing TypeIn earMaterialABSNet Weight g Earbud 6g 140g With Charging Case Dimensions cm inch Earphone 0 5 2 4 4 5cmCharging Case 3 2 6 1 6 3cmTechnical ParametersMicrophoneYesWired ControlNot supportbluetooth Version5 0Transmission Distance10mReceive Sensitivity1205dBImpedance32Frequency Response20 20KHzBattery CapacityEarphone 50mAh 3 7VCharging Case 500mAh 3 7VCharging Time h 40