Multi-function
This is a SHIDU Breakthrough in innovation.
Fashional and simple
Fashion streamlined fuselage design
ABS environmental protection material UV paint
Good sound cornes from a good trumpet Internai magnetic plus magnetic trumpet Lightweight magnetic strong sound softer
Weight 163 Thickness is 2.8cm Achievingstrongerfunctionality in a lighter, Thinnerlook
Comfortable portable multifunction Support for TF card U disk silica gel keys Troasterswitch
1800 mA lithium battery
Rotating back clamp easy to remove