HOCO W65 Plus ANC Noise Reduction Bluetooth Headphones Over The Ear Wireless Big Earphone Hifi Sounds Sport Headsets With Button

High-concerned chemical : None Material : Plastic Weight[g] : 210 Battery Capacity[mAh] : 400 Battery life up to[hours] : 45 Maximum wireless range[m] : 10m-20m Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Sealed Number Of Drivers : 2 Charging Method : cable Headphone Pads Material : Fabric Magnet Type : Other Impedance Range : up to 32 Ω Bluetooth Version : Other Package List : User Manual,Charging Cable Features : With microphone,Active Noice Cancelling With Microphone : Yes Is wireless : Yes Frequency Response Range : 20 - 20000Hz Plug Type : Line Type Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : True wireless Style : Wireless headphone & headset Support Memory Card : Yes 1. Bluetooth 5.4; Chip: JL7006F8 2. Battery capacity: 400mAh; Charging time: about 2 hours 3. Usage time: 45 hours (32 hours in ANC mode) 4. Material: ABS； Size: 195 * 186 * 84mm; Weight: 210g 6. Support Chinese and English prompt sounds: double-click the power button when not paired Label:Yes