After a simple Bluetooth pairing, they will connect automatically once you open the case; you can listen to music or make phone calls when wearing them.
Auto Wearing Detection
Infrared sensor can sense when the earbuds are in your ears and when you take them out.
Purely Superior Sound
Adopts balanced armatures + dynamic drivers with independent equalization (EQ) adjustment to achieve crisp treble, natural alto & deep bass.
High Resolution, Realistic Sound
Adopts AAC technology to improve transmission efficiency and present more details.
Built-in G-Sensor that simplifies every operation into an elegant & efficient double-tap.
Crystal Clear Voice
FreeBuds adopt ENC* technology & 4 microphones to filter >90% of background noise* and ensure crystal clear voice when making phone calls no matter whether you are on a crowded street or in noisy public transportation.
Daily Water Resistant
To meet different scenarios, FreeBuds provide IPX4 rated daily water & sweat resistance*, and are designed to accompany you even when working out, or in rainy days.