operating frequency
Multi-Frequency, Other, 26 kHz, 35 kHz, 22 kHz, 3 kHz, 20 kHz, 29 kHz, 10 kHz, 50 kHz, 40 kHz, 25 kHz, 30 kHz, 28 kHz, 24 kHz, 12 kHz, 27 kHz
sensitivity
10 Inches (U.S.Coin ), 12 Inches (U.S.Coin ), 15 Inches (U.S.Coin ), 18 Inches (U.S.Coin ), 20 Inches (U.S.Coin ), 25 Inches (U.S.Coin ), 30 Inches (U.S.Coin ), 40 Inches (U.S.Coin ), 50 Inches (U.S.Coin ), 8 Inches (U.S.Coin ), Other
user
Adults, Kids
type
New
place of origin
China
Communication Interface
Mobile Communication
