Bluetooth Earphones Wireless Headphones with Mic Touch Control Wireless Bluetooth Bass Headset

Style : In-ear Vocalism Principle : Balanced Armature Origin : Mainland China Active Noise-Cancellation : Yes Material : PVC Control Button : Yes Communication : Wireless Volume Control : Yes Category : Earphones & Headphones Certification : CE Number Of Drivers : 2 Plug Type : None Waterproof : Yes Frequency Response Range : 10 - 20000Hz Wireless Type : bluetooth Line Length : 0m Package List : User Manual,Charging case,Charging Cable Driver Diameter : 13mm Resistance : 2Ω Sensitivity : 120dB Is wireless : Yes Connectors : Type c Bluetooth Version : 5.0 Total Harmonic Distortion : 0.5% Max Output : 1mW Support APP : No Function : for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Hearing Aid,For Outdoor,For Swimming,For Office,For Sleep,For DJ,For Study With Microphone : Yes Features : waterproof,With Microphone Feature 1 : 2022 TWS Wireless Bluetooth Headset Earphone Bluetooth 1 : Headphones Earphone Bluetooth 2 : Fone Bluetooth Earphone Bluetooth 3 : Earphone Bluetooth Earphone Bluetooth 4 : Wireless Bluetooth Headset Earphone Bluetooth 5 : Bluetooth Earphones Earphone Bluetooth 6 : Wireless Earphones Earphone Bluetooth 7 : Wireless Headphones Earphone Bluetooth 8 : Air Pro Earbuds Earphone Bluetooth 9 : audifonos bluetooth inalambrico Earphone Bluetooth 10 : fone de ouvido bluetooth Earphone Bluetooth 11 : fone sem fio bluetooth Earphone Bluetooth 12 : auriculares bluetooth

Frequency range: 10 Hz – 20 kHz