Puluz RGB LED Light Stick PU4139 30 cm — Adjustable Brightness, Color Changing

PULUZ 30cm color photo lamp provides adjustable multicolor illumination for photography and video. The compact 30 cm LED light stick features a color temperature range of 2500–9000 K, adjustable brightness up to 800 lux (at 0.3 m), a wide 120° beam angle and a high color rendering index (CRI ≥ 95). It contains multiple diode types (114 total) and supports 21 lighting effects. The built-in 3000 mAh rechargeable battery allows mobile use for several hours, while magnetic attachment and 1/4-inch mounting threads make it compatible with tripods and accessories.

Advantages

The Puluz RGB LED Light Stick PU4139 combines high color fidelity (CRI ≥ 95) and broad color-temperature control (2500–9000 K) with a 120° beam angle for even illumination. It offers up to 800 lux at 0.3 m, 21 preset effects, full HUE and brightness adjustment, and a rechargeable 3000 mAh battery providing approximately 3 hours at maximum brightness and up to 12 hours at minimum brightness. Built-in magnets and standard 1/4" screw holes enable quick mounting on metal surfaces or photographic accessories.

Suitable for

• Studio and location photography
• Portraits and still life
• Vlogging, streaming and social media videos (TikTok, YouTube)
• Event and ambient lighting
• Creative color effects and accent lighting

Key specifications

• Manufacturer: Puluz
• Model: PU4139
• Dimensions: 32 × 4 cm (30 cm usable length)
• Number of diodes: 114 (22 RGB, 46 yellow, 46 white)
• Color temperature: 2500–9000 K
• CRI: ≥ 95
• Beam angle: 120°
• Power: 10 W
• Brightness: up to 800 lux (at 0.3 m)
• Battery: 3000 mAh (3.7 V / 11.1 Wh)
• Charging: USB-C, 5 V 1 A, ~2–3 h
• Operating time: ~3 h at max brightness, ~12 h at min brightness

How to use

Charge the light stick using a USB-C cable until fully charged (about 2–3 hours). Turn the device on and adjust brightness, color temperature, or hue using the control interface to achieve the desired lighting. Select one of 21 built-in effects (for example Flash, Candle, Police, Fireworks) for dynamic scenes or set a steady white or colored output for continuous illumination. Mount the unit using the built-in magnets on metal surfaces or attach it to tripods, mounts or selfie sticks via the 1/4" screw holes.

Usage recommendations

For consistent color reproduction in photography and video, use a CRI ≥ 95 setting and adjust color temperature to match ambient light. When using long sessions, consider operating at lower brightness to extend battery life or use the device while charging. Securely fasten the light stick when mounted on stands or moving camera rigs.