Technical Specification:

Brand Name: REMAX
Style: In-ear
Certification: none
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wired
Volume Control: Yes
Wireless Type: None
Is wireless: No
Line Length: 1.2m
Impedance Range: up to 32 Ω
Connectors: Type c
Model Number: 512a
Headphone Pads Material: SILICONE
Frequency Response Range: 20 - 2000Hz
With Microphone: Yes

Features:

This headset is equipped with a 9mm copper ring speaker, wide frequency response, 360-degree powerful bass, outstanding resolution, rich details, and can reproduce clear sound
One-button wire control, built-in high-sensitivity microphone, can control music playback, can control the answering and hang up of the phone, so that you can avoid the embarrassment of sudden calls while the music is on the way, and K song/calls are all available.
Ergonomic design, tilt into the ear, light and comfortable to wear, soft and skin-friendly silicone ear caps, close to the ear canal when worn, can block external sound interference, achieve passive noise reduction, suitable for different ear types
Compatible with various digital devices, easily realize the compatible use of multiple devices: mobile phones, laptops, tablets, etc.