Nicron B74 - Operating Instructions; Basic Operations and Modes; Advanced Features; Charging Instructions

5
Bulb:
Use Samsung LED
Battery:
1pc safety 750mAh 14500-USB Li-ion or
1pc AA battery, rechargeable battery 3.7V
with protect system
Voltage range:
1.5~4.2V
Standard USB charger:
DC 5V 1A
Material:
Aluminum Alloy
Weight:
56g, exclude the battery
Size:
Length 112mm x max diameter 21mm
Normal usage temperature:
-20°C~50°C
Storage temperature range:
-20°C~60°C
Operating Instructions
• Press the switch and hold 0.5second (0.5s), that turns on or turns off the
flashlight.
• Regular function:
Power on-low-med-high (3 modes circle)-power off.
• Intelligent Memory Circuit
The flashlight memorizes the last brightness used in the Regular Mode, the next
time it is turned on, it will recall that previously used brightness level.
• Hidden function:
At any mode press the switch for 2s, that activates Hidden strobe - SOS - Regular
function (Low).
• Locked function:
At any mode, long press the switch for 5s, it activates a lock that blinks 3 times
and power off, it will never work normal. Long press the switch 5s again to unlock
and back to Regular function (Low).
Locked function is designed for saving energy when put the flashlight into bag for
a long time.
• Charging:
Take out rechargeable battery, plug the micro- USB cable and charge charger, the
battery indicator lights red when charging, turns green when full.