Overview and Specifications:
1: Based on ergonomic design, it fits comfortably on the ear
and does not fall off during exercise. It is suitable for long-term use.
2: Ultra-lightweight and foldable design makes it easy to
3: HiFi Bass stereo sound quality: titanium alloy film speaker
drive unit, powerful, providing subwoofer and stereo sound quality.
Function: Suitable for mobile phones, HiFi headphones, sports,
frequency response range: 20-20000Hz, sensitivity: 110±5dB, Bluetooth version: