60W Hunting Bird Caller 160dB Sport Speaker mp3 Players

1 Metal shell, better voice. High temperature resistant design.
2 Waterproof technology, sand processing, seal design.
3 built-in 60w loud speaker, maximum can reach 160 db.
4 Patent product, please do not copy.
5. Break through the industry design, long service life.
6. The horn handle design, free to trumpet a fixed location, convenient under different environment outdoor use and carry.