Neewer TL21C LED Light Stick

Product Overview

The TL21C LED stick is a lightweight LED lamp with a compact tube shape. It is equipped with two 2550mAh batteries and magnets for attachment to metal surfaces. It features bi-color modes (white/warm light), HSI, and FX scene effects, with the ability to control the lamp remotely via the Neewer application.

Product Illustration

The product illustration shows a cylindrical LED light stick. Numbered callouts point to:

• 1: 1/4" screw hole
• 2: Diffuser panel
• 3: Display screen
• 4: USB-C charging port

Buttons are labeled:

• 5: Minus button (⬇️)
• 6: Parameter Inversion button
• 7: Plus button (⬆️)
• 8: On/Off/Mode button (▶️/◀️)

Long-pressing the "⬆️" and "⬇️" buttons allows for quick settings adjustments.

Battery Warning

1. Do not attempt to disassemble, modify, or repair the battery yourself. Unauthorized operations may cause battery leakage, overheating, burns, and other dangers.
2. Ensure you use the provided or certified chargers to avoid overcharging and short circuits.
3. If unusual charging speed or indicator blinking occurs, stop charging and contact customer service immediately.
4. Keep away from flammable and explosive materials.

Package Contents

• LED Stick ×1
• Charging Cable ×1
• Manual ×1

Mounting

Attachment to Metal Objects

The LED stick attaches securely to any metal surface due to its magnetic back.

Installation on a Lighting Stand

Fix the lamp onto the 1/4" screw of the lighting stand using the holes located at each end of the lamp.

Mode of Operation

Power On/Off & Mode Switching

Long-press the power button (▶️) to turn the LED lamp on or off. Short-press the mode button (◀️) to switch between different operational modes.

Brightness Adjustment

In any mode, short-press the brightness adjustment button (◀️) to change the brightness level. The ">" indicator should point to the brightness value, allowing you to adjust its level using the "⬆️" and "⬇️" buttons.

Color Temperature (CCT) Adjustment

1. Short-press the CCT button (▶️) to enter CCT mode. 2. Short-press the adjustment button (◀️) to move the ">" indicator to the color temperature value on the screen. Short-press the "⬆️" and "⬇️" buttons to adjust the color temperature.

Green-Magenta (GM) Value Adjustment

1. Short-press the CCT button (▶️) to enter CCT mode. 2. Short-press the adjustment button (◀️). When ">" points to the GM value, use the "⬆️" and "⬇️" buttons to adjust the green and magenta compensation value.

Hue (Teinte) Adjustment

1. Short-press the HSI button (▶️) to enter HSI mode. 2. Short-press the adjustment button (◀️) to move the ">" indicator to the "H" (Hue) value on the screen, then short-press the "⬆️" and "⬇️" buttons to adjust the hue.

Saturation Adjustment

1. Short-press the HSI button (▶️) to enter HSI mode. 2. Short-press the adjustment button (◀️) to move the ">" indicator to the "S" (Saturation) value on the screen, then short-press the "⬆️" and "⬇️" buttons to adjust the saturation level.

Scenes (FX Modes)

1. Short-press the FX button (▶️) to enter FX mode. 2. Short-press the adjustment button (◀️). When ">" points to the scene mode, use the "⬆️" and "⬇️" buttons to navigate through the different scene modes.

Available scenes include: Lighting Effect, Paparazzi, Faulty Bulb, Explosion, Welding, CCT Lighting Effect, Impulse HUE Lighting Effect, Police Car, Candle, CCT Loop, INT Loop, TV Screen, Fireworks, Party, HUE Loop.

Smartphone Application

The RGB video lamp is also controllable via the "NEEWER" application through a Bluetooth connection. For more detailed instructions on setup, scan the QR code on the provided card. When the Bluetooth indicator symbol (⚡) stops blinking, it signifies a successful Bluetooth connection.

Attention!

1. Handle the product with care. Avoid dropping, hitting, or exposing it to strong impacts.
2. Avoid direct light contact with eyes to prevent visual impairment.
3. Keep the product away from flammable and explosive materials.
4. Do not use the product in rainy or humid environments.
5. Turn off the device when not in use.
6. If you do not plan to use this product for an extended period, store it in a dry, well-ventilated area, away from heat and magnetic fields.

Technical Characteristics