Cold White (100-110lm) / 1W:
Chip: using authentic Epistar chip 33MIL 
Color: White 6000-6500K 
Forward: Current 350MA max 
Flux: 100-110lm 
Glue: Dow Corning glue 
Voltage: 3.0-3.4V 
Power: 1W 
Emitting angle: of 130 degrees 
Operating Temperature: -20C to 60C 
Storage temperature: 20C to 60C 
Soldering temperature: up to 300 degrees for 4 sec 
Brightness decay: 3% after 5000 hours 
Life: >30,000 hours 

Cold White (120-130lm) / 1W:
Chip: using authentic Wafer chip 33MIL 
Color: White 6000-6500K 
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 to 60C 
Storage temperature: 20C to 60C 
Soldering temperature: up to 300 degrees for 4 sec 
Brightness decay: 3% after 5000 hours 
Life: >30,000 hours 

Cold White (220-240lm) / 3W:
Chip: EPISTAR 
Color Temperature: Cold White 6000-6500K 
Power: 3W 
Forward Voltage: 3.2-3.4V 
Forward Current: 1A (MAX), 750ma typ 
Luminous Flux: 220-240lm  
Beam Angle: 120 degrees 
Working Temperature: -20C to 60C 
Life Span: 50000 Hours

Warm White (100-110lm) / 1W:
Chip: using authentic Epistar chip 33MIL 
Color: Warm White 2800-3200K 
Forward: Current 350MA max 
Flux: 100-110lm 
Glue: Dow Corning glue 
Voltage: 3.0-3.4V 
Power: 1W 
Emitting angle: of 130 degrees 
Operating Temperature: -20C to 60C 
Storage temperature: 20C to 60 
Soldering temperature: up to 300 degrees for 4 sec 
Brightness decay: 3% after 5000 hours 
Life: >30,000 hours 

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

Cold White (110-120lm) / 3W:
Chip: EPISTAR 
Power: 3W 
Forward Voltage: 3.2-3.6V 
Forward Current: 1A (MAX) 
Color Temperature: Cold White 6000-6500 
Luminous Flux: 200-240lm 
Beam Angle: 120 degrees 
Working Temperature: -20C to 60C 
Life Span: 50000 Hours 

Red / 1W:
Power: 1W 
Emitted color: Red 
Color temperature: 620-625nm 
DC forward voltage (VF): 2.0V-2.2V 
Forward Current: 300mA 
Intensity luminous: 40-50lm 
Beam angle: 120 degrees. 
LifeSpan time: > 100,000 hours 

Green / 1W:
Chip: EPISTAR 
Power: 1W 
Forward Voltage: 3.2-3.4V 
Forward Current: 350mA 
Luminous Flux: 50-60LM 
Color Temperature: Green 
Beam Angle: 140 degrees 
Working Temperature: -20C to 60C 
Wavelength: 520-525nm 
Life Span: 50000 Hours 

Blue / 1W:
Chip: EPISTAR 
Power: 1W 
Forward Voltage: 3.0-3.4V 
Forward Current: 350mA 
Luminous Flux: 40-50LM 
Wavelength: 460-470nm 
Color Temperature: Blue 
Beam Angle: 140 degrees 
Working Temperature: -20C to 60C 
Life Span: 50000 Hours 

Yellow / 1W:
Chip: WAFER 42mil
Color: Yellow 
Power: 1W 
Forward Voltage: 2.2-2.4V 
Forward Current: 350mA 
Wavelength: 600-605nm 
Color Temperature: Yellow 
Luminous Flux: 40-50LM 
Beam Angle: 130 degrees 
Working Temperature: -20C to 60C 
Life Span: 50000 Hours 

Pink / 1W:
Chip: TAIWAN 33MIL 
Power: 1W 
Forward Voltage: 3.2-3.4V 
Forward Current: 350mA 
Luminous Flux: 45-55lm
Color Temperature: Pink 
Beam Angle: 180 degrees 
Working Temperature: -20C to 60C 
Life Span: 50000 Hours