Havi B3 Pro 1 Dual Driver Earphones

HAVI B3 Pro I is a flagship product of high-quality material. The tone is thick and full, smooth. Rich in detail, giving a strong sense of the music satisfaction and a sense of security. Three frequency distributions balanced strong bass, MF generous, sweet treble, overall sound broad, strong musical layering. Dual unit high and low, easy to manage various types of music, giving the relaxed comfortable listening experience. Accessories 3 pairs of silicon eartips 1X pouch 1X hard case 1X Cleaning cloth 1 pair of foam tips Specification Driver: Dual Dynamic Drivers Rated Impedance: 45 OHM Sensitivity: 105 db Frequency range: 10-20 kHz