Model LS-747
Number of channels 199
Channel spacing 25KHz/12.5KHz
Working voltage DC 7.4V
Frequency 136-174MHz400-470/470-520MHZ
Size 56*118*37mm
Weight (including antenna and battery) 246 grams
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent