Fones de ouvido sem fio QERE E40, NOVO TWS Bluetooth 5.3, Microfone HD, Fones de ouvido Hi-Fi, Driver de 13 mm, Tela sensível ao toque, 4 microfones + cancelamento de ruído eletrônico (ENC) para chamadas.

High-concerned chemical : None Qere Model : E40 Material : ABS Battery Capacity[mAh] : 350 Battery life up to[hours] : 28 Voice assistant built-in : Yes Maximum wireless range[m] : <10m Sound Isolating : No Category : Earphones & Headphones Number Of Drivers : 4 Charging Method : Charging case Magnet Type : Ferrite Driver Diameter : 13mm Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,USB Type-C Adapter Features : Waterproof,With microphone Codecs : AAC,sbc With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Frequency Response Range : 20 - 20000Hz Sensitivity : 90dB Function : for Video Game,Common Headphone,HiFi Headphone,Sport,For Office,For Study Active Noise-Cancellation : No Volume Control : Yes Control Button : No Vocalism Principle : Hybrid Technology Wireless Type : Bluetooth Communication : WireLess Style : Wired in-ear headphones Certification : CE,FCC,RoHS Origin : Mainland China Brand Name : QERE Resistance : 32 Support Memory Card : No