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Neewer TL40 USB Streaming Gaming Key Light — main product image
Neewer TL40 USB Streaming Gaming Key Light
Neewer TL40 USB Streaming Gaming Key Light
Neewer TL40 USB Streaming Gaming Key Light
Neewer TL40 USB Streaming Gaming Key Light
Neewer TL40 USB Streaming Gaming Key Light
Neewer TL40 USB Streaming Gaming Key Light
Neewer

Neewer TL40 USB Streaming Gaming Key Light

★★★★★4.5 (25 reviews)
8W

The Neewer TL40 USB key light bar delivers flicker-free, app-controlled illumination purpose-built for streaming and video calls.

$79.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Neewer TL40 is a 16-inch LED key light bar engineered for content creators, gamers, and remote professionals who need reliable, adjustable desk lighting without the bulk of traditional panel lights. Its linear tube design mounts on an included metal base with a three-way adjustable stand offering 12–24 inches of height, 360° rotation, and 180° tilt, keeping the footprint compact while providing flexible positioning. With 96 full-spectrum LEDs delivering CRI 95+ and TLCI 97+ color fidelity, the TL40 produces accurate, natural-looking illumination that is gentle on the eyes during extended sessions.

Control options set the TL40 apart from basic desk lights. The included 6.6-foot USB Type-C cable connects directly to a PC or Mac, enabling real-time brightness and color temperature adjustments through Neewer's Control Center desktop software — useful for tweaking lighting mid-stream without leaving your game or broadcast. Alternatively, Bluetooth pairing with the NEEWER smartphone app provides wireless control. The bi-color range spans 2900K to 7000K with stepless 0–100% dimming, and 12 preset scene modes offer ready-made creative effects for different content styles. Three 1/4-inch mounting threads on the light tube also allow attachment to alternative arms or clamps for more customized setups.

Key Features

【Multifunctional LED Desktop Light】 This multipurpose LED fill light employs a linear shape for flexible and space saving positioning. It comes with a 16"/40cm light tube, a metal base, a three way adjustable stand, and a 6.6'/2m USB Type C cable. Easily control this light on your PC/Mac or smartphone with NEEWER APP for gaming, live streaming, Zoom calls, video conferencing, studying, reading, and working

【Soft Light with High Color Fidelity】 CRI 95+ and TLCI 97+ ensure high color fidelity for accurate color reproduction and a natural skin tone. 96 full spectrum LEDs offer 8W output and 620lux/0.5m maximum illuminance. Soft lighting without flickers and glare is gentle on the eyes and perfect for long sessions of gaming and studying

【Bi Color CCT & FX Scene Mode】 2900K-7000K tunable color temperature and a 0-100% dimming range enable you to customize the lighting to your liking. 12 preset scenes bring creative and distinct effects to your videos and save time on post production

【Supports PC/Mac/APP Control】 Download and install the "NEEWER Control Center" software on your PC/Mac, then connect the TL40 to your PC/Mac with a USB Type C cable (included) for quick lighting adjustment during gaming or live streaming. You can pair your smartphone with the TL40 via Bluetooth connection and use NEEWER APP for convenient wireless control

【3 Way Adjustable Light Stand】 The included stand is adjustable in 3 ways. It has a 12"-24"/30-60cm height range and supports 360° rotation and 180° tilt of the light tube. Three 1/4" threads on the light tube allow flexible mounting and positioning. Note: Please turn the light tube clockwise for 360° rotation. Turning it counterclockwise will cause the light tube to loosen and fall

Specifications

Brand
Neewer
Model
TL40
Type
LED Key Light Bar
Light Tube Length
16" / 40cm
LED Count
96 Full Spectrum LEDs
Power Output
8W
Color Temperature
2900K–7000K
CRI
95+
TLCI
97+
Maximum Illuminance
620 lux at 0.5m
Dimming Range
0–100%
Scene Effects
12 Presets
Stand Height Range
12"–24" / 30–60cm
Rotation / Tilt
360° / 180°
Connectivity
USB Type-C, Bluetooth (APP)
Cable Length
6.6' / 2m USB Type-C
Control
PC/Mac Software, NEEWER APP, On-unit
Mounting
Three 1/4" threads

Pros & Cons

👍 Pros

  • App and PC/Mac software control allows quick lighting adjustments without interrupting your stream or call
  • CRI 95+ and TLCI 97+ color accuracy ensures natural skin tones on camera
  • Compact linear design with a small-footprint metal base saves valuable desk space
  • Bi-color 2900K-7000K temperature range and 0-100% dimming adapts to any ambient lighting condition

👎 Cons

  • 8W output with 620lux at 0.5m may be insufficient as a sole key light in larger or brighter rooms
  • Maximum stand height of only 24 inches limits overhead positioning options without additional mounting
  • USB-C cable tethers the light to a power source, restricting placement distance from your desk
  • The light tube can loosen and fall if rotated counterclockwise instead of clockwise

Frequently Asked Questions

The TL40 can be controlled three ways: directly via the "NEEWER Control Center" software on PC/Mac over USB-C, wirelessly through the NEEWER APP on your smartphone via Bluetooth, or manually on the unit itself.
The TL40 is powered via the included 6.6-foot USB Type-C cable, so it draws power from your computer or a USB power source. It does not use batteries.
The TL40 offers 12 preset scene effect modes for creative lighting, along with adjustable bi-color white temperature from 2900K to 7000K, but it does not produce full RGB color output.
The included three-way adjustable stand has a height range of 12 to 24 inches (30-60cm), with 360° rotation and 180° tilt for the light tube.

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