Private model BT9930-2

BT9930 is our proprietary design.
The unique metallic texture, smooth and
elegant appearance make it destined to
be different.
Cancel the ordinary button, gently press
the metal sheet to complete the music
replacement, telephone answering

Powerful CSR V4.2 Bluetooth chip, impeccable
hi fi sound quality.
Blue, black, gray and three colors to meet the
needs of more people and wear experience.