CP-390 with Timer Bird caller of Desert machine, Exclusive Private model. Function: Download a variety of birds voices to play for decoy birds and hunting. Product specifications: 1. Sand resistant of sealed design 2. Built-in metal heatsink and high temperature resistant 3. Support connect with two loud speakers of 35W and 125dB 4. With 2 forceps of wire and use 12V power 5. Support the songs choosing tracks 6. 96* 64 LCD display screen 7. USB 2.0 Transfer rate 8. Built-in 182 bird sounds 9. Complete set of products include: 1 hunting bird machine, 2 speakers, 1 wire, 1 user' smanual 10. size: 118* 58* 38mm Warm note: The country with a ban on Hunting birds, Pls use with caution.