Chip: using authentic Wafer chip 33MIL
Color: Warm White 2800-3200K
Forward: Current 350MA max
Flux: 110-120lm
Glue: Dow Corning glue
Voltage: 3.0-3.4V
Power: 1W
Emitting angle: of 130 degrees
Operating Temperature: -20C - 60C
Storage temperature: 20C - 60C
Soldering temperature: up to 300 degrees for 4 sec
Brightness decay: 3% after 5000 hours
Life: >30,000 hours