Fone de ouvido sem fio Bluetooth 5.4 TWS HiFi estéreo intra-auricular W919 com microfone HD para chamadas, cancelamento de ruído e longa duração da bateria.

Brand Name: Style:Tws in-ear headphones Vocalism Principle:Dynamic Origin:Mainland China Material:Plastic High-concerned chemical:None Communication:True wireless Volume Control:Yes Category:Earphones & Headphones Number Of Drivers:2 Plug Type:None Impedance Range:up to 32 Ω Active Noise-Cancellation:Yes Wireless Type:Bluetooth Line Length:0m Package List:User Manual Package List:Charging case Package List:Charging Cable Control Button:Yes Is wireless:Yes Connectors:None Total Harmonic Distortion:1% Charging Method:Charging case Support Memory Card:No Support APP:No Function:for Video Game Function:For Mobile Phone Function:HiFi Headphone Function:Sport Maximum wireless range[m]:<10m With Microphone:Yes Features:With microphone Features:Active Noice Cancelling