Wireless Bluetooth Headphones Headband Unisex Sports Music Winter Earmuffs Outdoor Ear-Muffs Ear Cover Bluetooth Headset Mic

High-concerned chemical : None Material : Plastic Weight[g] : 80 Battery life up to[hours] : 10 Maximum wireless range[m] : <10m NFC Technology : No Category : Earphones & Headphones Number Of Drivers : 2 Charging Method : cable Bluetooth Version : 5.0 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 : Other Wireless Type : Bluetooth Connectors : None Communication : WireLess Style : Wireless headphone & headset Certification : None Origin : Mainland China Brand Name : JINSERTA Support Memory Card : No Bluetooth : 5.0 Function : Wireless Bluetooth headphones Sports Headband Feature : Breathable,Elastic,Soft Function 2 : Play music,handsfree call, sports headband SKU : YF-2322-Unisex Sports Music Earmuffs