The HEARKEEN are versatile earphones in ABS and silicone , perfect for different everyday moments. Due to their versatile design, they can be used in more professional environments, or for sports.
Frequency response from 20 to 20000 Hz
Controls and connectivity
Up to 10 meter range
Includes a cable
Autonomy up to 8 hours in use and up to 150 hours in standby
INSTRUCTIONS FOR USE
good things are always there