用途
MP3 / MP4, 游戏机, 摄像头, 手机, 电脑, Auto car
Product name
DC 5V to 9V-12V boost line USB with display screen
Package
One carton filled with foam plastic filler
Shipping way
DHL UPS EMS TNT Fedex, etc
Payment term
Paypal, T/T, Western Union, etc
Delivery time
3-5 working days
Service
Online technical support and nice after-sale service