Goread GD42 3W EPISTAR Chip LED head light bike light High Power aluminum dive flashlight
Type of LED
1* 3W EPISTAR Chip LED
Max Output brightness
Can come to 300 lumens [lm]
LED life span
(special design for Diving)
High quality 6061T Aluminum + Plastic
Rotary magnatic Switch
high / low / strobe
18650 or AAA ( battery is not included)
500 charge cycles
Aluminium alloy with anodized
100mm x 95mmX92mm
head lamp: 105g, headbeld:31g(without battery) ,Clamp: 33g, box: 39g
Aluminum dive flashlight can afford large pressure under water 18650 CREE R2 dive flashlight have brightness light and longer work time ,It can use as a bike lamp.
Packaging & Delivery
1 x Box
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
30-40 business days
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:Can you change the light bulb of ordinary flashlight to LED lamp holder?
- Either way, you have to calculate that the voltage of the battery used by the ordinary flashlight is basically the same as the voltage required by your LED lamp holder. If flashlight two batteries is 3V, so LED lamp holder needs voltage also if 3V, that is best.
- Q:What brand of LED high power flashlight is good?
- A larger power, usually in 3-5W, or even 10W LED, a little bigger, using more than 18650 batteries flashlight, you can use the 20-50W LED. Lomen flashlight I used is pretty good, you can try to look at their official website.
- Q:LED flashlight instead of direct plug in power lighting
- No, your cell phone charger cut your head and the electric iron was soldered directly to the poles. As I said, I was able to plug it in
- Q:What is the rated power and rated voltage of an LED bulb on an ordinary LED flashlight?
- So what you installed according to the voltage of several batteries can be judged out of the ordinary small size chip current limit is generally 20mA, but a LED lamp in the packaging when not only on a chip, sometimes in order to improve the brightness will also put a few stars, so the current single LED lamp to see use the beads package a few chips to judge!
- Q:Are there any strongman who transforms LED flashlights into car headlights?
- Is your LED light 6V? If so, string together a resistor or connect the two 6V LED bulbs together. But if one of the bulbs burns, it's all gone, so make sure all two light bulbs are good.
- Q:LED flashlight is how to change the weak light, what switch?
- The irradiation effect of strong flashlight, C10 flashlight is equipped with 800 lumens XML T6 LED single chip CREE, close the pan light intensity, long distance focusing, pavement irradiation effect is great, is outdoors and night riding choice. 18650 small straight, otherwise T6 LED with small size, brightness super awesome. You can exchange.
- Q:LED flashlight manufacturer, which is good in product quality?
- Sales network throughout the world more than 100 countries and regions, by the vast factories and mines, enterprises, outdoor sports, special types of work and family consumers. OEM services are more user-friendly.
- Q:Led flashlight what brand is good?
- YAGE YAGE (Guangdong province famous brand, Guangdong famous brand product, Guangdong hi tech enterprise, industry famous brand, Guangdong Tai Er Power Technology Co., Ltd.)
- Q:Simple LED flashlight schematics, principles and components?
- The basic principle of flashlight flashlight: by the luminous body, battery, circuit, shell, reflective ring, a circuit chamber, switches and other components, the basic principle of the current from the battery, and then reaches the circuit and through the circuit to adjust the voltage and current, and then output to the luminous body, for lighting.
- Q:How many lumens does high light flashlight need?
- City emergency, about 100 absolute enoughIf you want to have high brightness on your bike, 200 can stun someone else200 in the fieldField search 300Open space to long-range effect, then 600The pursuit of helicopter spotlight effect is HID, 1000-3000
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