40W LED Camera Light U-40 — portable bi-color lamp 2500-9000K with battery and power bank
Description of the portable 40W LED Camera Light U-40 2700–9000K Bi-Color The U-40 40W LED Camera Light is a compact, powerful, and versatile light source for photographers, videographers, vloggers, and streamers . It provides even, soft, and consistent illumination with high color accuracy (CRI ≥ 95 ) and a wide temperature range from 2500 to 9000 K. This makes the light ideal for studio use, on-location shoots, and for working with YouTube, TikTok , and other platforms. With an integrated 2 x 3200 mAh battery (6400 mAh total), the light provides up to 3 hours of battery life. It can also function as a 5V 1A power bank , allowing you to charge smartphones, microphones, or other accessories. Its compact design, efficient cooling, and intelligent overheating protection ensure reliability, even during extended use at maximum brightness. Key benefits: 40W power – professional level of illumination in a compact size. Adjustable color temperature 2500–9000K – fine-tunes from warm to daylight. High CRI ≥ 95 – natural color reproduction without distortion and parasitic shades. Dynamic adjustment step - the faster the knob is turned, the larger the step change. Intelligent cooling - Automatic fan start at 80°C to protect against overheating. Power Bank 5V 1A function – power supply for external devices via USB port. USB-C port for charging and charge level indicators to monitor battery status. Settings memory - saves the selected brightness and temperature after switching off. 1/4" thread and hot shoe adapter - mount to camera, stand or mini tripod. Silicone diffuser - soft, diffused light for portrait and product photography. Control and launch: To turn on the device, press and hold the power button for 1.5 seconds . Once activated, all indicators will flash—the lamp will enter CCT unlock mode. Turn the lower brightness control until the indicators from bottom to top light up—this confirms successful startup. Dynamic control: the speed at which the knobs are rotated affects the adjustment increment. Slow rotation allows for precise adjustment of brightness and temperature (from 1% to 100%), while fast rotation speeds up scene transitions. The lower knob controls brightness, while the upper knob controls color temperature (2500–9000 K) . To turn off, hold the button for 3 seconds. The system will automatically turn off if no action is performed for 2 minutes. The light remembers the last settings and restores them the next time it is turned on. Modes and additional functions: Mode Switching: Short press the power button toggles through color modes - 9000K, 4500K, 2500K, SOS flashing, and warm/cold fast cycling. Full Power Mode: Double-clicking the button activates the maximum power of 40W - confirmed by the red indicator. OUT Output Mode: triple pressing the button switches to USB-OUT mode – power supply for external devices (5 V 1 A). Overheat Protection: At 80°C, the unit temporarily turns off the light and turns on the fan; after cooling, operation resumes automatically. Brightness and temperature adjustment: DIM controller: changes brightness from 1% to 100% (smoothly or quickly, depending on the rotation speed). CCT knob: controls the color temperature (2500–9000 K). Slow rotation allows for precise adjustments, while fast rotation allows for quick scene changes. Technical specifications: Model: U-40 Power: 40 W Battery: 2 x 3200 mAh (6400 mAh in total) Working time: up to 3 hours (depending on brightness) Power/Charging: Type-C 5V/2.5A USB output: 5 V 1 A (Power Bank) Color temperature: 2500–9000 K (Bi-Color) CRI/TLCI Index: ≥ 95 Lighting angle: 160° Brightness: up to 14,000 lux at 0.3 m Number of diodes: 120 (60 cold + 60 warm) Body material: ABS + metal Cooling: automatic, fan with temperature control at 80°C Mounting: 1/4" thread and cold shoe adapter Dimensions: 127 × 77 × 26 mm Weight: ≈ 224 g Application: The U-40 is ideal as a fill , backlight , or background light . It's used in video and photo studios, for vlogs, interviews, webinars, streams, and equipment reviews. Its power bank and tripod mount make it ideal for mobile camera operators and reporters who value battery life and reliability. Equipment: 40W LED Camera Light U-40 × 1 Mini tripod × 1 Hot shoe mount x 1 Silicone diffuser × 1 Type-C charging cable × 1 Instructions × 1 Result: The 40W LED Camera Light U-40 is a reliable, continuous bi-color light for camera operators, photographers, and vloggers . It combines high brightness, stability, and battery life, offering professional lighting in a portable package. It's suitable for streaming, studio and outdoor shooting, product photography, and portraiture. Its sleek design, intelligent cooling, and power bank function make it the ideal choice for those who value portability and professional results. ..
- Product Code: u40-40w
- Availability: In Stock
Tags: Bi-Color
Description of the portable 40W LED Camera Light U-40 2700–9000K Bi-Color
The U-40 40W LED Camera Light is a compact, powerful, and versatile light source for photographers, videographers, vloggers, and streamers . It provides even, soft, and consistent illumination with high color accuracy (CRI ≥ 95 ) and a wide temperature range from 2500 to 9000 K. This makes the light ideal for studio use, on-location shoots, and for working with YouTube, TikTok , and other platforms.
With an integrated 2 x 3200 mAh battery (6400 mAh total), the light provides up to 3 hours of battery life. It can also function as a 5V 1A power bank , allowing you to charge smartphones, microphones, or other accessories. Its compact design, efficient cooling, and intelligent overheating protection ensure reliability, even during extended use at maximum brightness.
Key benefits:
- 40W power – professional level of illumination in a compact size.
- Adjustable color temperature 2500–9000K – fine-tunes from warm to daylight.
- High CRI ≥ 95 – natural color reproduction without distortion and parasitic shades.
- Dynamic adjustment step - the faster the knob is turned, the larger the step change.
- Intelligent cooling - Automatic fan start at 80°C to protect against overheating.
- Power Bank 5V 1A function – power supply for external devices via USB port.
- USB-C port for charging and charge level indicators to monitor battery status.
- Settings memory - saves the selected brightness and temperature after switching off.
- 1/4" thread and hot shoe adapter - mount to camera, stand or mini tripod.
- Silicone diffuser - soft, diffused light for portrait and product photography.
Control and launch:
To turn on the device, press and hold the power button for 1.5 seconds . Once activated, all indicators will flash—the lamp will enter CCT unlock mode. Turn the lower brightness control until the indicators from bottom to top light up—this confirms successful startup.
Dynamic control: the speed at which the knobs are rotated affects the adjustment increment. Slow rotation allows for precise adjustment of brightness and temperature (from 1% to 100%), while fast rotation speeds up scene transitions. The lower knob controls brightness, while the upper knob controls color temperature (2500–9000 K) .
To turn off, hold the button for 3 seconds. The system will automatically turn off if no action is performed for 2 minutes. The light remembers the last settings and restores them the next time it is turned on.
Modes and additional functions:
- Mode Switching: Short press the power button toggles through color modes - 9000K, 4500K, 2500K, SOS flashing, and warm/cold fast cycling.
- Full Power Mode: Double-clicking the button activates the maximum power of 40W - confirmed by the red indicator.
- OUT Output Mode: triple pressing the button switches to USB-OUT mode – power supply for external devices (5 V 1 A).
- Overheat Protection: At 80°C, the unit temporarily turns off the light and turns on the fan; after cooling, operation resumes automatically.
Brightness and temperature adjustment:
- DIM controller: changes brightness from 1% to 100% (smoothly or quickly, depending on the rotation speed).
- CCT knob: controls the color temperature (2500–9000 K). Slow rotation allows for precise adjustments, while fast rotation allows for quick scene changes.
Technical specifications:
- Model: U-40
- Power: 40 W
- Battery: 2 x 3200 mAh (6400 mAh in total)
- Working time: up to 3 hours (depending on brightness)
- Power/Charging: Type-C 5V/2.5A
- USB output: 5 V 1 A (Power Bank)
- Color temperature: 2500–9000 K (Bi-Color)
- CRI/TLCI Index: ≥ 95
- Lighting angle: 160°
- Brightness: up to 14,000 lux at 0.3 m
- Number of diodes: 120 (60 cold + 60 warm)
- Body material: ABS + metal
- Cooling: automatic, fan with temperature control at 80°C
- Mounting: 1/4" thread and cold shoe adapter
- Dimensions: 127 × 77 × 26 mm
- Weight: ≈ 224 g
Application:
The U-40 is ideal as a fill , backlight , or background light . It's used in video and photo studios, for vlogs, interviews, webinars, streams, and equipment reviews. Its power bank and tripod mount make it ideal for mobile camera operators and reporters who value battery life and reliability.
Equipment:
- 40W LED Camera Light U-40 × 1
- Mini tripod × 1
- Hot shoe mount x 1
- Silicone diffuser × 1
- Type-C charging cable × 1
- Instructions × 1
Result:
The 40W LED Camera Light U-40 is a reliable, continuous bi-color light for camera operators, photographers, and vloggers . It combines high brightness, stability, and battery life, offering professional lighting in a portable package. It's suitable for streaming, studio and outdoor shooting, product photography, and portraiture. Its sleek design, intelligent cooling, and power bank function make it the ideal choice for those who value portability and professional results.