Bluetooth 5.4 Wireless Magnetic Bluetooth Headset Neckband Headphones 360° Stereo Surround Earbuds with Mic LED Digital Display

Good luck with your favorite purchasesHigh-concerned chemical : None Material : Metal,Plastic,Silica Gel Battery Capacity[mAh] : 400 Battery life up to[hours] : 24h Voice assistant built-in : No Maximum wireless range[m] : 10m-20m NFC Technology : No Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Sealed Max Output : 123mW Number Of Drivers : 2 Charging Method : cable Headphone Pads Material : Silicone Magnet Type : Other Driver Diameter : 3.5mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging Cable Features : Waterproof,With microphone,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes 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 : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : WireLess Style : Neckband Certification : CE Origin : Mainland China Brand Name : Maerknon Support Memory Card : Yes Resistance : 32Ω Support : Dropshipping Features 1 : Wireless bluetooth headset Features 2 : Wireless headphones Features 3 : Bluetooth headset Features 4 : bluetooth earphones Features 5 : Earphone For Phone Features 6 : Smart Phones Earphone Features 7 : Earphone For Mobile Phone