Product Overview
The Smiling Shark TIP0021 is a compact, USB rechargeable LED flashlight designed for daily use, hiking, and outdoor emergencies. It features multiple lighting modes, a durable ABS+PC body, and a water-resistant design.

Figure 1: Smiling Shark TIP0021 Mini LED Flashlight
Video 1: Product demonstration of the flashlight's features and light modes.
Setup
- **Initial Charge**: Before first use, ensure the flashlight is fully charged. Connect the flashlight to a USB power source using a compatible cable. The indicator light will typically turn blue or green when charging is complete.
- **Remove Insulating Sheet**: If present, remove any insulating sheet from the battery compartment or contact points to ensure proper electrical connection.
Operating Instructions
The flashlight features a single button for controlling power and cycling through light modes.

Figure 2: Available Light Modes
Main Light Operation:
- **Power On/Off**: Press the power button once to turn the flashlight on. Press and hold the button to turn it off.
- **Cycle Modes**: While the flashlight is on, press the power button repeatedly to cycle through the main light modes: Strong, Medium.
COB Sidelight Operation:
- **Activate Sidelight**: Double-press the power button to activate the COB sidelight.
- **Cycle Sidelight Modes**: While the COB sidelight is active, press the power button repeatedly to cycle through its modes: Strong Floodlight, Red Floodlight, Red Strobe, Red & Blue Flash, Purple Floodlight.

Figure 3: Flashlight illuminating an outdoor scene.
Maintenance
- **Charging**: Recharge the flashlight using the built-in USB fast charging port. Avoid completely draining the battery to prolong its lifespan. The charging indicator will show completion (blue or green light).
- **Cleaning**: Wipe the flashlight body with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- **Storage**: Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, ensure it is partially charged and recharge every few months.
- **Water Resistance**: The flashlight is designed with "Life Waterproof" capabilities, meaning it can withstand rain and splashes. Do not submerge it in water.

Figure 4: USB Fast Charging Port
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on. | Battery is depleted or insulating sheet is still in place. | Charge the battery fully. Ensure the insulating sheet has been removed. |
| Light is dim or flickers. | Low battery charge. | Recharge the flashlight. |
| Cannot cycle through modes. | Incorrect button press sequence. | Ensure you are pressing the button correctly (single press for main modes, double press for COB, then single presses for COB modes). |
Specifications
| Feature | Detail |
|---|---|
| Model Number | TIP-0021 (also SD-0021) |
| Wick Type | LED |
| Weight | 30g (0.03kg) |
| Body Material | ABS+PC |
| Charging Method | USB Fast Charging |
| Battery Type | Built-in Large Capacity Li-Polymer Battery |
| Light Source Colors | White, Red, Blue, Purple |
| Light Modes | Strong, Medium, Strong Floodlight, Red Floodlight, Red Strobe, Red & Blue Flash, Purple Floodlight (6 modes) |
| Waterproof Rating | Life Waterproof (Splash/Rain Resistant) |
| Dimensions | Length: 83mm, Width: 30mm (approx.) |

Figure 5: Flashlight Dimensions and Key Specifications
User Tips
- **Keychain Convenience**: Utilize the integrated keychain for easy attachment to keys, backpacks, or gear, ensuring it's always accessible.
- **Versatile COB Light**: The COB sidelight is excellent for area illumination, such as inside a tent, for reading, or as a work light, providing a softer, wider beam than the main LED.
- **Emergency Signaling**: The Red Strobe and Red & Blue Flash modes can be used for emergency signaling or to attract attention in critical situations.
- **Regular Charging**: For optimal battery health, avoid letting the battery completely discharge. Charge it regularly, especially if it hasn't been used for a while.
Warranty and Support
For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.





