wireless tour guide systems
2.4G, better than UHF, perfect phonetic quality, stable transmission
2.4G, legally and freely used frequency in worldwide country

Apply to tourist guide, teaching, training, factory visiting, conference, etc.

wireless tour guide systems
LCD display
Anti-interference
0-500m distance
8 optional channels
digital wireless transmission
Rechargeable Li-battery or AAA battery
24 months quality warranty
CE, RoHS