Features: Simple, aesthetic and practical design. Durable and flexible lamp arm. Professional Optical Diffusion Plate. Using high-quality beads. Easy to Operation, touch dimmable. One-click the brightness key to cycle 5-mode brightness from 20pct to 100pct. One-click the color temperature key to cycle 5-mode lighting from 2700K to 6500K. Rechargeable type: With a built-in 2000mAh Li-ion battery, the lighting time is up to 5 hours.