Neewer CB300B; 320W Bi-Color COB LED Spotlight; Color temperature from 2,700-6,500K; Brightness from 0-100%; Max. brightness: 135,000 lux (1m); CRI: 97+ / TLCI: 98+; Bowens mount compatible; 12 scene effects (paparazzi, explosion, welding, candlelight, etc.); control panel with display, 4 buttons, and a controller; Booster mode: maximum power at the touch of a button; app control (iOS, Android), with Source Match; 2.4 GHz radio control, supports group control, range: 15 m; standard reflector with silver inner coating; tripod mount, swivels, rotates 360°, with umbrella hole; low-noise fan (28 dB at 1 m), overheat protection; Power supply: AC 100-240 V, 50/60 Hz; aluminum housing; dimensions: 30.0 x 20.6 x 18.4 cm; weight: 2.93 kg; includes protective cap, power cable, diffuser sock and robust carrying case