2x Mini LED Work Lights, Rechargeable Inspection Lamps, 500 Lumens, Magnetic, Portable Work Light, Small Keychain Waterproof Flashlights for Camping Repair, Emergency Lighting [Clear]

4 Lighting Modes: The flashlight has 4 lighting modes to meet your different needs: High COB mode, Low COB mode, and Strobe COB mode. Press and hold the power button for 2-3 seconds until it reaches maximum brightness. High Brightness: These inspection lights for keychain flashlights can emit a maximum of 500 lumens of light. It offers a bright light with a wide angle, perfect for brightening your path and illuminating small, dark rooms. Portable Design: This portable LED flashlight is small yet very bright. The powerful magnetic base and rotating handle allow you to free your hands while working. The magnetic design allows the flashlight to be attached to any metal surface; the strong magnets can hold the work light securely during work or repairs on ferrous metal surfaces. Additionally, the 180-degree folding handle provides multi-angle lighting. USB Rechargeable: This USB rechargeable flashlight is powered by a built-in battery and includes a micro-USB to USB charging cable. It features a highly efficient and powerful LED chip with overcharge protection. Common uses: This portable flashlight has a carabiner that can be easily attached to a keychain or pocket, and it is waterproof and shockproof. Alternatively, it also makes a good bottle opener. Ideal for home, outdoor use, workshop, automotive, repairs, camping, hunting, fishing, dog walking, and emergency lighting inspection lamps. Product Size: 6*4*2cm Product Parameters: 1: 500mAh Li-polymer battery 2: Lighting time 1.5 to 4 hours 3: Charging interface Type-C 4: Aluminum alloy material + PC Special Notes: Do not use with overvoltage, the voltage should not exceed 4.2V; B. The positive terminal of the battery faces forward; do not reverse it, otherwise it will cause a short circuit. C. Non-professionals should not open the circuit board. Instructions for using the flashlight (headlight) 1. When using the flashlight (headlight), select the appropriate battery according to the flashlight's voltage and battery requirements. Do not use indiscriminately to avoid damaging the circuit board. Do not use batteries of different types and voltages at the same time. 2. During use, when the brightness of the flashlight (headlight) is significantly reduced, the flashlight (headlight) must be recharged. 3. Warm reminder: Do not shine the flashlight (headlight) beam into people's eyes; it is extremely bright and dazzling. Do not risk damaging eyesight, especially for children. Troubleshooting 1. Check the battery: Ensure the battery is charged and installed correctly. Do not use batteries of different brands or mix old and new batteries. 2. Check the back cover: Ensure the switch is securely in place, that the copper column of the back cover is in good contact with the metal snap ring of the back cover, and check if the flashlight (headlight) is loose.