The Ulanzi VL66 RGB is a compact LED video light designed for photographers and videographers seeking versatile lighting solutions. With 66 powerful LEDs, an adjustable color temperature ranging from 2500K to 9000K, and a full 360-degree RGB color spectrum, this portable lamp offers professional light control in a lightweight housing of just 120 g. The built-in 2000 mAh battery allows for about 2 hours of continuous operation at full brightness, ensuring reliable performance during extended shooting sessions. The lamp features multiple lighting modes, including RGB color mode, CCT mode for color temperature adjustment, and scene mode with preset lighting effects, all controllable through a dimming range of 1% to 100% for precise lighting control. Measuring 7.0 x 8.0 x 30 cm, the VL66 delivers an impressive brightness of 800 Lux at a distance of 0.5 meters while maintaining a high color rendering index of over 95 for accurate color reproduction. The versatile mounting system includes both a cold shoe and a standard 1/4-inch thread, allowing for secure attachment to cameras, smartphone holders, or tripods. A key feature is the fully adjustable tilt mechanism, providing precise light direction control for optimal subject illumination. Made from durable ABS plastic, the lamp retains its compact form while delivering powerful performance. The USB-C charging port offers convenient power supply with a full charging cycle of about 2 hours. This combination of professional lighting capabilities, portable design, and flexible mounting options makes the VL66 suitable for both studio environments and on-location shoots where reliable, adjustable lighting is essential.