기능
방수, 소음 취소, 마이크로폰, LED 디스플레이
사용
휴대용 미디어 플레이어, 이동 전화, 컴퓨터, DJ, 도박, 스포츠
Certification:
FCC, ce, RoHS
Frequency response:
20-20KHz
function:
Power display, call function, support music, multi-point connection
Effective Distance:
10M (equipment transmission distance)
Whether or not one and two ears:
Two-sided stereo
Suitable for giving gifts:
Birthday, festival