Wireless Bluetooth 5.0 Headphones Neckband Earphones Silicone Hifi 9D Stereo Sports Headset Halter Waterproof Magnetic Earbuds

Good luck with your favorite purchasesHigh-concerned chemical : None Material : Plastic,Silica Gel Depth[mm] : 20 Battery Capacity[mAh] : 500 Battery life up to[hours] : 4.8h Voice assistant built-in : No Maximum wireless range[m] : <10m NFC Technology : No Category : Earphones & Headphones Earcups Type : Sealed Max Output : 123mW Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Other Driver Diameter : 3.5mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.0 Package List : User Manual,Charging Cable Features : Waterproof,With microphone,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : Yes Line Length : 0.6m Frequency Response Range : 20 - 20000Hz Sensitivity : 121dB Plug Type : None Function : For Internet Bar,Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Office,For Sleep Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : WireLess Style : Neckband headphones Certification : CE Origin : Mainland China Brand Name : Maerknon Resistance : 32 Support Memory Card : No