Tws Wireless Bluetooth Headset Bluetooth Headphones Power Earbuds Digital Display Stereo Sound Earphones for Earphones

High-concerned chemical : None Material : ABS,Plastic Weight[g] : 135 Battery Capacity[mAh] : 1000 Voice assistant built-in : Yes Maximum wireless range[m] : 10m-20m NFC Technology : Yes Sound Isolating : Yes Category : Earphones & Headphones Max Output : 1mW Number Of Drivers : 2 Charging Method : Charging case Magnet Type : Other Driver Diameter : 20mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,Charging Cable Features : With microphone,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Line Length : 1m Sensitivity : 123(123)dB Plug Type : NONE Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Hybrid Technology Wireless Type : None Connectors : None Communication : WireLess Style : Wireless headphone & headset Resistance : 32(32) Support Memory Card : Yes Label:Yes