1:One remote can control 3 devices at the same time, the remote control distance up to 250 yards.
2:Each device built-in 50W speaker,the sound maximum can reach 150dB.
3:Built-in 182 bird sounds,professional recording with clear and vivid sounds.
4:Remote supports 3 hotkeys,hunters can save 3 commonly used sounds, one-key enable,flexible operation.
5:The host use external 12V power supply,the remote use 3*AA batteries(Not include the battery).
6:Host Size: Ф100*80MM     Remote control Size: 130*57*27MM
7:Weight: 1.7KG/SET