TWS Earphones Bluetooth Wireless Earphones High-Fidelity Stereo Sports Gaming Waterproof Bluetooth Earphones

High-concerned chemical : None Material : ABS,Plastic Width[mm] : 40 Depth[mm] : 60 Weight[g] : 50 Height[mm] : 30 Battery Capacity[mAh] : 800 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 : 2mW Number Of Drivers : 1 Charging Method : Charging case Magnet Type : Ferrite Driver Diameter : 20mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case Features : Waterproof,Amazon Alexa Support,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Line Length : 1m Sensitivity : 123(123)dB Plug Type : Line Type Function : For Internet Bar,Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,Kids' Headphones,For Study Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Tws in-ear headphones Certification : CE,FCC,RoHS Origin : Mainland China Brand Name : CHUBAN Resistance : 32