1. Setup
Your SMILING SHARK SD-1023 flashlight comes with a built-in rechargeable battery. No external battery installation is required.
Initial Charge
It is recommended to fully charge the flashlight before its first use to ensure optimal performance and battery life.
- Locate the USB Type-C charging port on the flashlight.
- Connect the provided USB charging cable to the flashlight's Type-C port.
- Connect the other end of the USB cable to a compatible power source (e.g., USB adapter, car charger, computer USB port, or power bank).
- The charging indicator (if present) will show the charging status. Once fully charged, disconnect the cable.
Image: The flashlight can be charged using various USB power sources including car chargers, computers, wall adapters, and power banks.
2. Operating Instructions
Power On/Off and Mode Selection
- Locate the power button on the body of the flashlight.
- To Turn On/Off: Press the power button once to turn the flashlight on. Press it again to turn it off.
- To Change Modes: While the flashlight is on, lightly press the power button repeatedly to cycle through the available lighting modes.
Lighting Modes
The SD-1023 flashlight features 3 distinct lighting modes:
- High Light: Provides maximum brightness for general illumination.
- Strobe: A flashing light mode, useful for signaling or emergency situations.
- COB High Light (Floodlight): Activates the side COB LED panel for a wider, softer floodlight beam, ideal for close-range work or area lighting.
Image: The flashlight offers High beam, Strobe, and Floodlight modes.
Zoom Function (Telescopic Focusing)
The flashlight features a telescopic head that allows you to adjust the beam focus.
- To Adjust Focus: Gently push or pull the head of the flashlight forward or backward.
- Large Floodlight: Pull the head back for a wide, diffused beam.
- Zoom Long Shot: Push the head forward for a concentrated, long-distance beam.
Image: The flashlight's head can be extended or retracted to switch between a wide floodlight and a focused long-distance beam.
Power Bank Function
The SD-1023 can also function as a power bank to charge other small electronic devices.
- Connect your device's charging cable to the flashlight's USB output port.
- The flashlight will begin to supply power to your device.
3. Maintenance
- 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.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge it when the light becomes dim. Do not expose the battery to direct sunlight, water, or harsh chemicals.
- Water Resistance: The flashlight is life waterproof and can be used in normal rainy conditions. However, it is NOT designed for diving or submersion in water.
Image: The flashlight is designed to withstand normal rain but should not be submerged in water.
4. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Flashlight does not turn on | Battery is depleted | Recharge the flashlight fully. |
| Light is dim or flickers | Low battery charge | Recharge the flashlight. |
| Flashlight is not charging | Faulty cable or power source | Try a different USB Type-C cable and a different USB power adapter/port. Ensure connections are secure. |
| Power bank function not working | Low flashlight battery or incompatible device | Ensure the flashlight is sufficiently charged. Try with a different device/cable. |
5. Specifications
| Feature | Detail |
|---|---|
| Model Number | SD-1023 (SD-1023XPE-Black) |
| Brand Name | SMILING SHARK |
| Light Source | XPE LED (Main), COB LED (Side Floodlight) |
| Wattage | 7W |
| Lumen | 160 |
| Lighting Distance | < 50 m |
| Waterproof | Yes (Life waterproof, not for diving) |
| Zoom | Yes (Telescopic Focusing-Zoomable) |
| Charger | Rechargeable (USB Type-C) |
| Battery | Built-in Large-Capacity Lithium Battery (1200mAh) |
| Charging Time | Approx. 2 Hours |
| Running Time | Over 4-6 Hours |
| Body Material | ABS |
| Support Dimmer | 2 - 4 Files (High Light, Strobe, COB High Light) |
| Dimensions | Length: 17.2 cm, Width: 2.9 cm |
| Weight | 132 g |
Image: Detailed dimensions, model number, weight, and battery type of the flashlight.
Image: Information on the 1200mAh battery, charging time, and runtime.
6. Warranty & Support
For detailed information, additional instructions, or support, please refer to the official user manual PDF:
If you encounter any issues not covered in this manual or require further assistance, please contact the seller or manufacturer directly.
7. User Tips
- Eye Safety: The flashlight produces a high-intensity beam. Do not shine the light directly into anyone's eyes, especially children, as it may cause temporary vision impairment.
- Charging Best Practices: If you experience issues with charging, ensure you are using the original or a high-quality USB Type-C cable and a reliable USB power source. Sometimes, a different cable or adapter can resolve charging problems.
- Versatile Use: The compact size and multiple light modes make this flashlight ideal for various activities such as camping, hiking, working in dimly lit areas, or as an emergency light.
Image: The flashlight is lightweight, compact, and portable, suitable for camping, work, outdoor searching, and adventure.