Weight 121-gram weight (excluding battery)
Battery Type One 18650 Li-ion battery or two CR123A batteries
Max Output 950lumens
◎ Utilizes Luminus SST40 Neutral White LED with a lifespan of 50,000 hours
◎ Powered by one 18650 Li-ion battery or two CR123A batteries
◎ 87mm Length x 46mm Width x 51mm Height
◎ 121-gram weight (excluding battery)
◎ Digitally regulated output maintains constant brightness
◎ Reverse polarity protection, to protect from improper battery installation
◎ Side switch for fast and simple operation
◎ Charging cable features Micro USB port, directly charges 18650 rechargeable Li-ion battery
◎ Characteristic red light
◎ Made of durable high-grade aluminium
◎ Premium Type III hard-anodized anti-abrasive finish
◎ Toughened ultra-clear glass lens with anti-reflective coating
1. What is the product positioning of HL40R and who are the target consumers?
HL40R is an all-round rechargeable focusing headlamp which emits a max output of 600 lumens. With the design of rotary focusing between spot- and floodlight , it perfectly satisfies up-close and far-reaching lighting demands. Micro USB port, fitted with a built-in 2000mAh Li-polymer battery and 4 charging and discharging indicators, HL40R is remarkable in runtime and user-friendliness. Additionally, the integrated metal body, overlapping headband, I
2. What are the key features and benefits of HL40R
1）One-handed rotary focusing
2）Micro USB charging
3）Built-in 2000mAh battery with long endurance
4）Battery level and charging indication
5）Overlapping headband,large bearing area
6）Dual switches operation
3. What is the standard output of the USB charger of HL40R? And the charging time?
5V/1A charger is recommended,and the charging time is about 4 hours.
4. Is the output of HL40R constant?
Yes, it is configured to allow constant brightness per stage. But as battery level decreases, brightness will be downshifted in order to maintain good runtime. This ensures that your headlamp will continue to deliver light for a long time while outdoors.
5. Why HL40R uses overlapping headband ?
Taking the comfort of wearing a headband into consideration. The overlapping headband allows larger bearing area which can effectively reduce the pressure in wearing the headlamp.