Photos of buyers
Specifications
- Item Type: Ball
- Certification: ce
- Current: 1.8-2.2V
- Brand Name: HotRed
- Model Number: 3W 730nm 740nm led
- Voltage: 2-2.4V
20PCS 730NM 740nm 3W Far Red LED Far Infrared LED 3W 720NM IR LED with 20mm Star Platine Base for For LED Project DIY
10.87
$
3
orders
/
1
reviews
Price history
- for 3 month
- for half a year
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Customer Reviews
Anonymous
January 20, 2021
Testing one LED, 726nm, 2.5v 650mA, Very quick shipping, happy,thank you.
M***z
October 22, 2020
Shipping was quick to EU. The product is good quality. I am happy with the seller. The specification is wrong! The LED consumes 600mA at 2.2V. This is 1.3W (not 3W). More conservative would be to use 350-500mA (~0.8W).
Anonymous