100pcs LED 1W 3W Diode Headlight Flashlight Bulb DIY

Compact round LED module TD9556AD for flashlights, 3.4 V operating voltage with a 3 W high-power Epistar chip. Produces up to 249 lm in natural white 3 0 K–5 0 K, beam angle 180°, average life about 50 000 h. Length about 0.32 in, wedge base, intended for spotlight applications. Non-smart device; certifications CQC, CE, CCC, FCC and RoHS. Brand warm and happy.