Item specifics Model:T6 Lightbulb Type:LED Brand:Cree Specifications: ? Output Power: 10W ? Luminous Flux: 1000LM ? Voltage: 3.7V ? Base Size: 16mm/0.55in Features: ? This 10W LED Emitter features intensely bright and wide viewing angle ? Low electricity consumption, best choice for you to replace the conventional bulbs ? This 1000Lumens LED Emitter also features very low heat generation ? Besides saving light power, this LED emitter is also seismic resistance and impact resistance ? Ultra slim size, super high luminous efficacy, this CREE LED emitter is ideal for making light sources for flashlight Package included: 1 x LED Emitter