Không thấm nước tiêu chuẩn
IPX-3
Nơi xuất xứ
Jiangxi, China
Product name
bus airline tour guide earphones
Keyword
cheapest wired earphones
Package
PP bag, Color gift box or customized
Usage
MP3/Mobilephone/Tablet/Laptop/Audio Devices
Frequency Range
20Hz-20KHz