Compact size, serious output — clip it on, light it up. The Clamp Light series spans 17 models, from flagship 99Ra versions (CLED-3905C, 3907C, 3905C-R) to RGB ambient models (CLED-3905C-R), with 550–1100 lumens and 1200–2200 lux options. Adjustable multi-joint clamp arms suit bedheads, desk edges and easels; every model is powered by a precision constant-current driver board with safe 24V input, offering CRI ≥99 and full colour-temperature options. One great board makes a clamp lamp rival professional lighting.