Wireless Earphone 40dB Noise Cancelling Bluetooth 5.3 Headphone with LED Display HD Call Earbuds for Business Office Travel Game

High-concerned chemical : None Material : Metal,Plastic Width[mm] : 100 Depth[mm] : 150 Weight[g] : 70 Height[mm] : 50 Battery Capacity[mAh] : 20-300 Battery life up to[hours] : 6 Voice assistant built-in : Yes Maximum wireless range[m] : 10m-20m NFC Technology : No Sound Isolating : Yes Category : Earphones & Headphones Max Output : 2.5mW Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Other Driver Diameter : 5mm Total Harmonic Distortion : 0.1% Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,USB Type-C Adapter Features : Waterproof,With microphone,Apple Siri Support Codecs : NONE With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Line Length : 0.3m Frequency Response Range : 20 - 20000Hz Sensitivity : 100dB Plug Type : Line Type Function : For Internet Bar,Common Headphone,For Outdoor,For Office,For Sleep,For Study Active Noise-Cancellation : No Volume Control : Yes Control Button : No Vocalism Principle : Air Vocalism Principle Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Tws in-ear headphones Certification : CE,FCC,RoHS Origin : Mainland China Resistance : 16-32 Support Memory Card : No Feature 1 : Earphones Feature 2 : headphones Feature 3 : high quality wireless headphones Feature 4 : bluetooth Feature 5 : wireless bluetooth headphones Feature 6 : headset Feature 7 : earbuds bluetooth Feature 8 : Bluetooth earphone Feature 9 : iem Feature 10 : airpods