Q: What kind of LEDs are used in LR35R Pro?
A: Uses four Luminus SFT 25, eight Luminus SST 25, two OSRAM GR QSSPA1.23, and one SST-10-UV; with a lifespan of 50,000 hours each.
Q: What is the color temperature of LR35R Pro?
A: Spotlight: 6500K-7500K. Floodlight: 6000K-7000K.
Q: What is the working voltage of LR35R Pro?
A: 4.2 V.
Q: Is LR35R Pro rechargeable? How long is the charging time?
A: Yes. The two included batteries can be charged through the USB Type-C charging port on the flashlight. The normal charging time is about 4 hours from depleted to fully charged with a 9 V/3 A charging adapter.
Q: How to prevent accidentally activating the LR35R Pro?
A: Solution 1: Turn off the flashlight and unscrew the light body half a turn, or remove the batteries.
Solution 2: Lock the flashlight.
Q: Why does the LR35R Pro downshift to a lower mode after being used for a while and the higher mode cannot be selected?
A: There are two reasons:
1. Intelligent Overheat Protection
The flashlight will accumulate a lot of heat when used at high output levels for extended periods. When the light reaches a temperature of 55°C or above, the light will automatically step down a few lumens to reduce the temperature.
2. Low-voltage Warning
When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until the lowest brightness level is reached.
Q: Why does the LR35R Pro sometimes flicker?
A: The reasons that may cause the light to flicker, shine intermittently or even fail to illuminate:
1. Poor battery level.
Solution: Recharge or replace the batteries.
2. The contact or contact point of the batteries or flashlight is dirty.
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.
If the above methods don't work, please contact your authorized distributor.
Q: What kind of batteries can be used in LR35R Pro?
A: It is recommended to use the two included Fenix ARB-L21-6000 batteries. Other Li-ion batteries are not recommended. As unmatched batteries may cause the flashlight to fail to work normally.
Q: What is the IP rating of the LR35R Pro? Does its USB Type-C port feature inner waterproof treatment?
A: IP68-rated protection. Yes, the LR35R Pro features an inner waterproof USB Type-C port.
Q: Is the UV light in the LR35R Pro safety-certified? What precautions should be taken during use?
A: The UV light in the LR35R Pro complies with the EU photobiological safety standard EN 62471(Risk Group 2). When in use, avoid direct exposure to the eyes and skin.
