1. Introduction
The Streamlight Wedge 88811 is a compact, high-performance everyday carry flashlight designed for reliability and versatility. It features a durable anodized aluminum construction, a slim profile for comfortable pocket carry, and a USB-C rechargeable battery. The Wedge offers dual-mode illumination, providing a standard 300-lumen output and an intense 1,000-lumen Temporarily Heightened Regulated Output (THRO) burst for critical visibility needs.

Image: Top-down view of the Streamlight Wedge 88811 flashlight in Coyote color, showcasing its slim design and pocket clip.

Image: The Streamlight Wedge 88811 flashlight positioned among various fishing lures, illustrating its compact size for everyday carry.
2. Safety Information
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Always operate the flashlight responsibly. Do not shine directly into eyes. Keep out of reach of children.
3. Package Contents
Verify that all items are present in your package:
- Streamlight Wedge 88811 Flashlight (with integrated Lithium Polymer battery)
- USB-C Charging Cable
- Pocket Clip (pre-installed or included)
- Wrist Lanyard
- User Guide (this document)
4. Setup
4.1 Initial Charging
Before first use, fully charge the Streamlight Wedge. Connect the included USB-C cable to the flashlight's charging port and to a compatible USB power source. The integrated LED indicator will show the charging status:
- Steady Red: Charging in progress.
- Steady Green: Fully charged.
- Blinking Red: Low battery, requires charging soon.
A full charge typically takes approximately 3 hours.

Image: Close-up view of the Streamlight Wedge 88811 flashlight's end, clearly showing the USB-C charging port.

Image: Two views of the Streamlight Wedge 88811 flashlight's rotary switch area, showing the LED indicator in red (charging) and green (charged) states.
4.2 Attaching the Pocket Clip
The Streamlight Wedge includes a deep-carry pocket clip that can be attached to either side of the flashlight for preferred carry orientation. Ensure the clip is securely fastened.

Image: The Streamlight Wedge 88811 flashlight securely clipped to the pocket of a pair of jeans, demonstrating its everyday carry functionality.
5. Operating Instructions
The Streamlight Wedge features an intuitive thumb-rotary switch for easy operation.

Image: Close-up view of the Streamlight Wedge 88811 flashlight's rotary thumb switch, indicating its control mechanism.
5.1 Standard Mode (300 Lumens)
To activate the standard 300-lumen constant-on mode, rotate the thumb-rotary switch forward until it clicks into place. This mode provides a 69-meter beam with a runtime of up to 3 hours.
5.2 THRO® Mode (1,000 Lumens Burst)
For a temporarily heightened regulated output (THRO) of 1,000 lumens, rotate and hold the thumb switch fully forward. The flashlight will emit a powerful burst of light for up to 35 seconds. Release the switch to return to standard mode or turn off the flashlight.

Image: A person holding the Streamlight Wedge 88811 flashlight, illuminating a dark outdoor area, with an inset showing the rotary switch engaged for THRO mode.
5.3 Power Off
To turn off the flashlight, rotate the thumb-rotary switch backward to the off position.
6. Maintenance
6.1 Cleaning
Wipe the flashlight body with a soft, damp cloth as needed. Avoid using abrasive cleaners or solvents that could damage the anodized finish or polycarbonate lens.
6.2 Battery Care
The Streamlight Wedge features an integrated Lithium Polymer battery. For optimal battery life, avoid fully discharging the battery frequently. Recharge the flashlight when the blinking red indicator signals low battery. Store the flashlight in a cool, dry place when not in use for extended periods.
6.3 Water Resistance
The Streamlight Wedge is IPX7-rated, meaning it is waterproof up to 1 meter for 30 minutes. Ensure the USB-C port cover is properly sealed before exposing the flashlight to water.
7. Troubleshooting
If your Streamlight Wedge flashlight is not functioning as expected, consider the following:
- No Light Output: Ensure the battery is charged. Connect the flashlight to a USB-C power source and check the charging indicator.
- Intermittent Light: Check for any debris around the rotary switch that might impede its movement.
- Reduced Brightness/Runtime: The battery may be low. Recharge the flashlight.
For further assistance, refer to the support information in Section 9.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 88811 |
| Brand | Streamlight |
| Light Source Type | LED |
| Material | Anodized Aluminum |
| Color | Coyote |
| Standard Brightness | 300 Lumens |
| THRO® Brightness | 1,000 Lumens (burst) |
| Candela | 1200 Candela |
| Power Source | Battery Powered (Integrated Lithium Polymer) |
| Voltage | 3 Volts (DC) |
| Charging Time | Approx. 3 Hours (via USB-C) |
| Runtime (Standard) | Up to 3 Hours |
| Water Resistance | IPX7 (Waterproof up to 1 Meter) |
| Impact Resistance | Drop-tested to 1 Meter |
| Dimensions (D x W x H) | 5.46" x 0.6" x 1" |
| Item Weight | 0.2 Pounds (3.2 ounces) |
| Special Features | Adjustable Light Modes, Impact Resistant, Portable, Rechargeable, Weatherproof |
| Certifications | ANSI FL1, CE, IPX7 |
9. Warranty and Support
9.1 Warranty Information
The Streamlight Wedge 88811 Flashlight is covered by a Limited Lifetime Warranty. This warranty covers defects in materials and workmanship for the lifetime of the product, excluding batteries, bulbs, abuse, and normal wear and tear. For full warranty details and claims, please refer to the official Streamlight website or contact their customer service.
9.2 Customer Support
For technical support, service, or additional information regarding your Streamlight Wedge 88811 flashlight, please visit the official Streamlight website or contact their customer service department. Contact information can typically be found on the manufacturer's website or on the product packaging.