G9S Wireless Bluetooth Headphones Tws Waterproof Earbuds Earphones Digital Display Heaset Large Capacity Charging Case

High-concerned chemical : None Material : ABS,Plastic Weight[g] : 50 Battery Capacity[mAh] : 200 Battery life up to[hours] : 12 Voice assistant built-in : No Maximum wireless range[m] : <10m NFC Technology : No Sound Isolating : Yes Category : Earphones & Headphones Earcups Type : Semi-open Max Output : 1 Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Other Driver Diameter : 20 Total Harmonic Distortion : 1 Impedance Range : up to 32 Ω Bluetooth Version : 5.1 Package List : User Manual,Charging case,Charging Cable Features : Waterproof,With microphone,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Sensitivity : 128 Plug Type : NONE Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : True wireless Style : Wireless headphone & headset Label:Yes