200 Hour Playback Bluetooth Earphone Bass Wireless Headphones Neckband Bluetooth Earphone with Mic Sport Music Stereo

High-concerned chemical : None Material : Plastic,Silica Gel Battery Capacity[mAh] : 1000mAh Battery life up to[hours] : ~200 hours Sound Isolating : Yes Category : Earphones & Headphones Charging Method : cable Headphone Pads Material : Silicone Driver Diameter : 10mm Impedance Range : up to 32 Ω Bluetooth Version : 5.1 Package List : User Manual,Charging Cable,Replaceable Pads Set Features : Waterproof,With microphone,Active Noice Cancelling Codecs : sbc With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Line Length : 0m Frequency Response Range : 20 - 20000Hz Sensitivity : 96dB Plug Type : NONE Function : Monitor Headphone,for Video Game,for Flying,Common Headphone,for Hunting & Shooting,For Mobile Phone,for Powersports,HiFi Headphone,Sport,Kids' Headphones,For Hearing Aid,For Outdoor,For Office,For Sleep,For DJ,For Study Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Wired in-ear headphones Certification : CE Origin : China Brand Name : Resistance : 32 Support Memory Card : No Stockid : i35