User Manual

8
3. Major Specifications
• Working radio frequency: 2.4 GHz
• Number of channels: 16
• Number of groups: 4
• Support sync speed up to 1/1,000 second
(subject to camera’s sync speed
limitation)
• Maximum effective distance: 100 meters
• Operating temperature: -20°C to +50°C
• Camera voltage handling: up to 6V
• Flash voltage handling: up to 300V
• Dimensions:
72 m m (L) x 72 m m (W) x 42 m m (H)
• Weight: 68g
• Power input: 2 x AA battery, 3V, 50mA,
0.15W; mini USB 2.0, DC input 5V, 500mA~1A
• Estimated battery life:
Battery life
(h o u rs)
Alkaline AA
Batteries
1000mAh
Rechargeable
Ni M H A A
Batteries
2500mAh
TX RX TX RX
LCD Backlight Off 40 21 67 34
LCD Backlight On 25 17 36 25