High-concerned chemical : None<br>Material : Plastic<br>Width[mm] : 53<br>Depth[mm] : 188<br>Weight[g] : 290<br>Height[mm] : 219<br>Battery Capacity[mAh] : 300mah<br>Battery life up to[hours] : 15<br>Voice assistant built-in : No<br>Maximum wireless range[m] : <10m<br>NFC Technology : No<br>Sound Isolating : Yes<br>Category : Earphones & Headphones<br>Earcups Type : Sealed<br>Max Output : 60mW<br>Number Of Drivers : 2<br>Charging Method : cable<br>Headphone Pads Material : Synthetic leather<br>Magnet Type : Other<br>Driver Diameter : 40mm<br>Total Harmonic Distortion : 0%<br>Impedance Range : up to 32 ?<br>Bluetooth Version : 5.3<br>Package List : User Manual,USB Type-C Adapter,Detachable Audio Cable<br>Features : Waterproof,With microphone,Detachable Cable,Active Noice Cancelling,Playback Control<br>With Microphone : Yes<br>Is wireless : Yes<br>Support APP : No<br>Waterproof : Yes<br>Line Length : 1m<br>Frequency Response Range : 20 - 20000Hz<br>Sensitivity : 86dB<br>Plug Type : Line Type<br>Function : For Internet Bar,for Video Game,Common Headphone,for Hunting & Shooting,For Mobile Phone,for Powersports,HiFi Headphone,Sport,Kids' Headphones,For Outdoor,For Office,For Sleep,For DJ,For Study<br>Active Noise-Cancellation : Yes<br>Volume Control : Yes<br>Control Button : Yes<br>Vocalism Principle : Dynamic<br>Wireless Type : Bluetooth<br>Connectors : Type c<br>Communication : Wireless+Wired<br>Style : Wireless headphone & headset<br>Certification : CE,RoHS<br>Origin : Mainland China<br>Brand Name : Sooyn<br>Resistance : 32<br>Support Memory Card : Yes<br>