These Dual Stereo Bluetooth Earphone Sports Earbuds (Waterproof with Power Bank) Headphones, are For Mobile Phones, Tablets, Computers, and other electronic devices.
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: Headphone For Mobile Phones, Tablets, Computers, and other electronic devices
Frequency Response Range: 20-20000Hz
Bluetooth: 5.0 Bluetooth
With Microphone: No