Auricolari wireless TWS E6S, cuffie Bluetooth, auricolari Bluetooth wireless con cancellazione del rumore e microfono

High-concerned chemical : None Material : Plastic Battery Capacity[mAh] : 300 Battery life up to[hours] : 24 Voice assistant built-in : No Maximum wireless range[m] : 10m-20m NFC Technology : No Sound Isolating : No Category : Earphones & Headphones Earcups Type : Semi-open Max Output : 1mW Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Other Driver Diameter : 3mm Total Harmonic Distortion : 1% Impedance Range : from 33 to 100 Ω Package List : User Manual Features : Waterproof,With microphone,Active Noice Cancelling,Dual Connection With Microphone : No Is wireless : Yes Support APP : No Waterproof : Yes Line Length : 0m Frequency Response Range : -Hz Sensitivity : 98dB Plug Type : NONE Function : For Internet Bar,Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport Active Noise-Cancellation : Yes Volume Control : Yes Control Button : No Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : USB Communication : True wireless Style : Tws in-ear headphones Certification : CE,FCC Origin : Mainland China Brand Name : EOENKK Resistance : 32 Support Memory Card : No