3D Wireless Sleeping Headphones Blindfold Soft Washable Bluetooth5.4 Music Headset Eyemask Handsfree Call Earphones Adjustable

High-concerned chemical : None Material : Plastic Weight[g] : 150 Battery life up to[hours] : 10 Maximum wireless range[m] : <10m Category : Earphones & Headphones Charging Method : cable Bluetooth Version : Other Features : With microphone With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : No Line Length : Nonem Function : For Mobile Phone,HiFi Headphone,Common Headphone Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : None Communication : WireLess Style : Headphone Certification : None Origin : Mainland China Brand Name : JINSERTA Support Memory Card : No Resistance : 32ΩΩ Model : YF-0818-3D Wireless Sleeping Headphones Function : play music,handsfree call,washable,adjustable