Retevis RT-35 - Technical Specifications and Troubleshooting; Technical Specifications

Technical Specifications
China
Standard
American
Standard
European
standard
Channels
20
22
8
Frequency Range
409.7500-
409.9875MHz
462.5500-
467.7125MHz
446.00625-
446.09375MHz
Battery type
3.7V li-ion
3.7V li-ion
3.7V li-ion
Output Power
≤0.5w
（≤1w）
≤0.5w
Battery life
D e p e n d i n g o n
usage
D e p e n d i n g o n
usage
D e p e n d i n g o n
usage
Use range
About 3Km
About 3Km
About 3Km