Écouteurs sans fil à réduction de bruit active, Bluetooth 5.3, son haute fidélité, réduction du bruit du vent, conception anti-stress, écouteurs de sport supra-auriculaires

High-concerned chemical : None Material : ABS Width[mm] : 190 Depth[mm] : 210 Weight[g] : 360 Height[mm] : 55 Battery Capacity[mAh] : 400 Battery life up to[hours] : 4-8 Voice assistant built-in : No Maximum wireless range[m] : <10m NFC Technology : No Sound Isolating : Yes Category : Earphones & Headphones Charging Method : cable Bluetooth Version : 5.0 Package List : User Manual,USB Type-C Adapter Features : Waterproof,Apple Siri Support,With microphone,Active Noice Cancelling With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Function : For Internet Bar,for Video Game,HiFi Headphone,For Outdoor,For Office,For Study Active Noise-Cancellation : Yes Volume Control : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : 3.5 MM Communication : WireLess Style : Wireless headphone & headset Origin : Mainland China Brand Name : caijin Support Memory Card : No