Vender Mini TWS Pro4 Bluetooth Earphones, Wireless In-Ear Headphones, Hi-Fi Sound, Stereo, Hands-free, for Smart Phone Uulike al mejor precio

No original packing box Style : Headphone Certification : NONE Vocalism Principle : Dynamic Origin : CN(Origin) Control Button : Yes Active Noise-Cancellation : No Communication : Wireless Volume Control : Yes Sensitivity : 93dB Wireless Type : bluetooth Is wireless : Yes Support APP : Yes Function : for Video Game Function : For Mobile Phone Function : HiFi Headphone Function : Sport Package List : User Manual Package List : Charging Cable Package List : USB Type-C Adapter Impedance Range : from 33 to 100 Ω Model Number : pro4 Headphone Pads Material : Other Bluetooth Version : 5.0 Resistance : 35Ω Waterproof : Yes Frequency Response Range : -Hz With Microphone : Yes Charging Method : Charging case