GDLYL TWS Bluetooth V5.4 Headphones Wireless LED Digital Display Earphones Noise Reduction Waterproof Headset New

High-concerned chemical : None Material : ABS,Plastic Battery Capacity[mAh] : 600 Battery life up to[hours] : 6 Voice assistant built-in : Yes Maximum wireless range[m] : <10m Sound Isolating : Yes Category : Earphones & Headphones Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Other Magnet Type : Other Impedance Range : up to 32 Ω Bluetooth Version : Other Package List : User Manual,Charging case,Charging Cable,Replaceable Pads Set Features : Waterproof,With microphone,Active Noice Cancelling Codecs : AAC,sbc With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Frequency Response Range : 20 - 20000Hz Sensitivity : 120dB Plug Type : NONE Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : True wireless Style : Wired in-ear headphones Resistance : 32 Support Memory Card : No Label:Yes