Awọn ẹya ara ẹrọ:
1.Iwọn iwọn kekere
2.Agbara agbekari:?3.5 mm ikanni ikanni sitẹrio agbekọri meji
3.Pẹlu ina LED
4.Rọrun lati ṣiṣẹ
sipesifikesonu:
1. igbohunsafẹfẹ Idahun: 150-18000Hz(
Pe wa:
Tẹlifoonu:+86 755 25608673
adirẹsi:Floor 8,huguang building,Longgang Road, Shenzhen China