

Designed to provide steady, bright illumination for still photography and video production, the Neewer CB300B Bi-Color LED Monolight covers a variable 2700 to 6500K color-temperature range for use across different shooting conditions. In its convenient booster mode, this COB LED lamp head produces as much as 150,000 lux at 3.3'. The compact, lightweight fixture combines accurate color reproduction with music synchronization, 12 integrated special effects, and app-based remote operation. An included 100 to 240 VAC power supply prepares the CB300B for use worldwide.
Powerful LED Bead
Even illumination and consistently high brightness are produced by the stable output of the 320W LED bead. For faithful color rendering, the lamp achieves CRI/TLCI scores of 97, while also providing 2700-6500K color-temperature adjustment and a 0 to 100% dimming range.
Simple and Solid Design
CCT, brightness, channels, and other operating parameters can be read clearly on the large LCD panel. To guard the LED against scratch damage, the fixture also includes a protective cover.
App Control and Wireless System
- Neewer app to control the light using your smartphone from up to 49' away
- Built-in 2.4 GHz system with 99 channels to control multiple lights simultaneously
- Compatible with Neewer's CB100C, CB200B, FS150B, FS150, MS60C, MC60B, MS150B, BH30S, and CB60B units
Efficient Heat Dissipation
Improved thermal dissipation is supported by an integrated low-noise fan. A temperature-control function limits overheating and helps prolong the fixture's service life, while fan noise measures only 28 dB at 3.3'.
- Booster mode at 320W of power and 150,000 lux at 3.3'
- Silent mode at 80W of power and 45,500 lux at 3.3'
Special Effects
Twelve lighting effects built into the CB300B enable a range of visual treatments: lightning, paparazzi, defective bulb, explosion, welding, CCT flash, CCT pulse, candlelight, CCT loop, INT loop, TV, and fireworks.
Wide Compatibility
A U-shaped bracket paired with the light permits 360° positioning. Its Bowens accessory mount accommodates a broad selection of optional modifiers, and a dedicated opening is provided for a separately available umbrella.
Additional Benefits
- Flicker-free lighting
- OTA firmware updates
- Aluminum shell
Key Specs
| Item Type | 1x LED Monolight |
| Included Light Modifier | 1x Reflector |
| Included Storage Case | No |
| Photometrics at 3.3' / 1 m | 13,935 fc / 150,000 Lux |
| Color Temperature | 2700 to 6500K |
| Color Modes | Daylight, Tungsten |
| Color Accuracy Standard | CRI 97 TLCI 97 |
| Dimming | App-Controlled / Built-In Dimmer • 0 to 100% |
| Front Accessory Mount | Bowens S |
| Wireless Remote Control Type | Radio/RF Bluetooth |
| Power Source | AC Power (Cable Included) |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Power Consumption | 320 W |
| Fixture Mounting | 1x 5/8" Receiver (Via Yoke Mount) |
Light Fixture
| Item Type | 1x LED Monolight |
| Included Light Modifier | 1x Reflector |
| Included Storage Case | No |
| Photometrics | 13,935 fc / 150,000 Lux at 3.3' / 1 m 4227 fc / 45,500 Lux at 3.3' / 1 m (with Reflector) |
| Color Temperature | 2700 to 6500K |
| Color Modes | Daylight, Tungsten |
| Color Accuracy Standard | CRI 97 TLCI 97 |
| Dimming | App-Controlled / Built-In Dimmer • 0 to 100% |
| Cooling System | Fan |
| Built-In Flash | No |
| Preprogrammed Effects | Yes |
| Umbrella Mount | Yes |
| Front Accessory Mount | Bowens S |
Connectivity
| Wireless Remote Control Type | Radio/RF Bluetooth |
| Mobile App Compatible | Yes: Android & iOS App Name: Neewer App Functionality: Remote Control |
| Wireless Channels | 99 |
| Wireless Frequency | 2.4 GHz |
| Wireless Range | 49.2' / 15 m |
Power & I/O
| Power Source | AC Power (Cable Included) |
| Inputs/Outputs | 1x IEC Power Input |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Included Adapter / Cable | 1x USA Type-A/B to IEC Cable |
| Inline Switch | No |
| Power Pass-Thru | No |
| Power Consumption | 320 W |
Mounting
| Yoke Type | Manually-Operated Yoke |
| Fixture Mounting | 1x 5/8" Receiver (Via Yoke Mount) |
General
| Display | Yes |
| Environmental Resistance | No |
| Operating Conditions | 14 to 122°F / -10 to 50°C |
| Materials | Aluminum |
| Dimensions | 11.8 x 8.1 x 7.2" / 30 x 20.6 x 18.3 cm (Fixture) |
| Weight | 6.5 lb / 2.9 kg (Fixture) |
Packaging Info
| Package Weight | 14.395 lb |
| Box Dimensions (LxWxH) | 22.1 x 11.4 x 10.4" |
Key Features
- For Video Production & Vlogging
- Output: 150,000 Lux at 3.3'
- 2700-6500K CCT
- AC Power
- CRI 97 | TLCI 97
- Onboard & App Control
- 12 Preset Special Effects
- Fan Cooled
- Bowens S Accessory Mount
- Includes Reflector