Features:

Connection range up to 3 kilometers, Max 5 kilometers in open field.
22 channels available, each channel has 38 privacy codes.
10 call tones with 5 animal sound tones.
Built-in flashlight.
Adjustable volume level.
With keypad tones and keypad lock to prevent accidental changes.
Talk confirmation tone.
Battery performance and low battery audio alert.
The set includes 2 devices.
Operates with 3x "AAA" batteries (not included).
Dimensions: 14.5 x 5.5 x 3.5 cm.