As the first domestic-made headlight I used, it was also a headlight that passed my personal snow-capped inspection. The performance was still reliable. The first time you use the charging headlights, you can't put it down, whether it's night running, hiking, climbing or camping, but the lighting effect and the price of civilians are unmatched.
Before leaving for Nama Snow Mountain, I received a rabbit phone call and asked if I could test the Yamatake L60L (Lithium Battery Edition) headlamp. To be honest, I was tangled at the time. I used dry batteries for outdoor use. The continuity of lighting), if the high-altitude snow-capped mountains in the cold weather, the rechargeable battery will be big enough for power failure (10,000 in the heart fly over). Finally, consider that the snow-capped mountains are illumined, and I will take a solar charging board as a follow-up power supplement. As a result, the headlights were received on the day of departure.
Appearance feels:
At first glance L60L, feeling simple package, like an ordinary little man, looks plain, but the outdoor equipment is not to the United States, safe and reliable plus practical is serious. There are still two hours to go, and quickly open the trial charge, found that the plastic packaging box was unpacked at one time without disassembling the tool. This is still worthy of praise, and the strong packaging is provided during transportation. Reliability support.
The official website found that there are three colors in the rechargeable version of the Yamato L60L lithium battery. Individuals prefer the black gas. The mold of the main body of the lamp is well-formed, the large button at the top is light, the operation is convenient, and the key feels smooth.
Unpacking, the lithium battery may be the reason, the overall feeling is too heavy, to my several battery headlights (including battery) out and this headlight feel compared, L60L is the heaviest of the three headlights. From the perspective of lightweight outdoor equipment, manufacturers also need to make efforts in lighter materials.
Charging instructions:
This would like to carefully study the performance of the manual, have to express their opinions on the outside of the manufacturer's declaration department, a new product is actually listed on the instructions of the old headlamps, the key is that the battery pack manual to the lithium battery version of the lamp, It is not really practical. Because of the relatively hurried start, I groped my way on the train and found that the red light flashed while charging. After charging for 4 hours, I was fully charged. The red light was always on. At this time, myriad “fears†flew past if there was no electricity on the snow-capped mountains. In the "grand". 
Use and function:
Functionally, the L60L has four lighting modes: Spot, Astigmatism, Red, and SOS. Concentration and astigmatism distinguish between high, medium, and low lighting levels. The user can select the illuminance according to the use environment and requirements. To extend the lighting duration.
Spot lighting is strong and far away, suitable for outdoor long-distance lighting at night; in the closed state, the touch switch is pressed once, the super bright yellow LED concentrating function is turned on, and then each key press once, high, medium, Low, close the cycle switch.
Astigmatism has a wide range of illumination, and is close to it. It is suitable for camping for cooking and lighting. In the closed state, it can be quickly and rapidly touched twice to enter the white LED astigmatism function on both sides. After each key press, high, medium, low, and off Cyclic switch. As can be seen from the figure below, astigmatism is not suitable for long-distance lighting, low illumination 20 meters no effect of light exposure.
The red light and SOS modes have good penetrability and are suitable for use as night beacon positioning and rescue for help; in the closed state, keep pressing the switch key for more than 3 seconds to enter the red light mode, the red light is always on, and then each key Once, always on, continuous flashing, SOS distress signal cycle switching. (Hesitation equipment reasons, red beacon positioning and SOS rescue test video can not be uploaded, from my test experience, the cursor blinks at a distance of 100 meters at night, easily found by the search and rescue personnel to identify)
The emergency emergency function of this light must be introduced here. This is a very commendable part of the headlight. The three short-three long-three short flashes of the red light are just the SOS distress signals in the light words, and the light The lifeguard whistle is also very practical. Although the trend of outdoor equipment discovery is diversification, the advantage of this type of lamp is highlighted when nearly half of the outdoor lamps on the market do not take into account the SOS function and the lifeguard function.
About battery testing, low temperature and durability:
First two test targets snow mountain photos
Day 1: Chengdu, 511 meters above sea level, using temperature around 27°C
Zhongguang Concentration from 18:30 to 23:10 for a total of 4 hours and 40 minutes
Day 2: Kangding, 2990 meters above sea level, using temperature around 13°C
Zhongguang Concentration 18:10 to 23:40 Total 5 hours 30 minutes
The third day: Zimei mouth, 4600 meters above sea level, using temperature around 4 °C
High light spotlights from 18:00 to 04:20 6 hours and 20 minutes in total (intermittent use in intermittent use)
Day 4: BC Base Camp, 4300 meters above sea level, using temperature around 6°C
Zhongguang Concentration: 6 hours from 17:40 to 03:30 (intermittent use in intermittent use)
Day 5: C1 Crest, 4900m to 5588m above sea level, operating temperature 4°C～-5°C
Zhongguang Concentration 17:53 to 07:40 Total 13 hours and 40 minutes (half of the time using Zhongguang)
The detailed record of daily use of the environment altitude and temperature is mainly a real test of the high temperature and low temperature performance of the headlights. The light illumination in the spotlight mode is about 30 hours. After the high light illumination is about 6 hours, the headlights still have Electricity. After returning to low altitude (410 meters, 28 degrees Celsius), turning on both sides of the mid-luminance white floodlight mode for about 4 hours in the evening, the headlights can still be normal lighting, but the brightness is already relatively strong.
From the perspective of the high altitude use of the snow-capped mountains, the coldness of the headlights and the sustained lighting ability at low temperatures are quite awesome. After the train was recharged for 4 hours, it was not recharged. The solar panels I took were not used. In the first 20 hours or so, the brightness is moderate, the outdoor night-time mountaineering has a clear vision, and the illumination decreases after 20 hours and can continue to be used for camp lighting.
Waterproof performance:
Because one forming, no need to open the replacement battery, the overall waterproof performance is better than the dry battery version, Naama peak down after the day of the rain, we walk in the rain four hours, the headlights use normal. (No immersion experiment was conducted, because no one would soak his own outdoor equipment, especially electronic products, into the water for a long time. As an outdoor headlight, after 4 hours of raining experiment, I think that the waterproof capacity is enough to meet the general outdoor requirements.)
Comprehensive experience:
Advantages: (1) Red flashing and SOS call-by-night mode of penetration, light language role is obvious; (2) SOS lifeguard whistle function is very practical for people who often outdoor sports, life whistle sound is very loud, basically in line with survival Requirements; (3) Concentrating long-distance lighting and floodlighting Near-distance lighting are very user-friendly and can meet the needs of outdoor hiking and camping lighting; (4) LED bulbs are very energy-efficient, and they are outdoor for about 4 days. Activities can basically meet the need of secondary charging; (5) Low-altitude adaptation to high altitude is good, at least at 5588 meters above sea level, there is no loss of electricity.
Inadequacies: (1) The material of the profile material is simple, and the molding of the mold is relatively rough; (2) The overall weight is heavy, and the weight is not enough for reloading and hiking; (3) The battery cannot be replaced as a lithium battery plate, and the switch is not touched. If you touch it, if you accidentally touch it in your backpack and you open it, it will cause an accidental loss of battery power. (We use the battery headlights to deduct the battery when not in use.)
Experience experience:
Shanrui L60L headlight is my first contact with domestic headlamps. People who often play outdoors know that domestic and outdoor products have always been difficult to embark on high-end routes. The main reason is that performance is not guaranteed. It is not my pursuit of higher value products abroad. I think that the equipment is outdoor life-saving things, so the performance must be reliable, after this evaluation, at least Shanrui headlights into my vision, the function is not worse than foreign big brands. Whether it is to enjoy the outdoor leisure life or emergency use at home, Shanrui headlights can help you to drive out the darkness. The new E-series headlights with built-in 18000MCD ultra-high-brightness LED not only save power and no need to replace, a single charge can meet multi-day lighting . Finally attached a few evaluation goals Snow Mountain photos:
Horse Bits ,Western Bits And Bit Guards ,Bit And Bridle,Universal Bit
NINGBO BRIGHT MAX CO., LTD. , https://www.smartrider-horserugs.com