Ọrọ Iṣaaju
This manual provides detailed instructions for the safe and effective use of your ALONEFIRE SV99 3W UV LED Flashlight. Please read this manual thoroughly before operating the device and retain it for future reference.
Alaye Aabo
- Do not look directly into the UV light. UV radiation can be harmful to eyes and skin.
- Jeki kuro ni arọwọto awọn ọmọde.
- Do not immerse the flashlight in water, despite its IPX5 water resistance rating. It is designed to withstand rain, not submersion.
- Use only the provided or a compatible USB-C cable for charging.
- Yago fun awọn iwọn otutu to gaju.
Ọja Pariview
Awọn ẹya ara ẹrọ
- High-Quality 395nm UV LED: Utilizes a 3W, 600mW 395nm UV LED for professional detection and curing applications.
- Durable Aluminum Alloy Shell: Constructed from high-quality aluminum alloy for enhanced heat dissipation, extended lifespan, and increased reliability.
- USB-C Gbigba agbara: Features a convenient USB-C charging port with a charging indicator for easy and safe power management. Integrated rechargeable battery.
- Awọn ohun elo to pọ: Ideal for detecting pet urine/stains, pet ringworm, currency authentication, scorpion detection, mineral identification, bed bug detection, resin curing, and glue curing.
- IPX5 Omi Resistance: Designed to operate in rainy conditions; however, it should not be submerged in water.
Package Awọn akoonu
- ALONEFIRE SV99 UV LED Flashlight
- USB-C Ngba agbara Cable
- Integrated Lithium-ion Battery

Image: ALONEFIRE SV99 UV LED Flashlight with its USB-C charging cable.
Awọn pato
| Iwa | Iye |
|---|---|
| Brand | INA NIKAN |
| Nọmba awoṣe | SV99 395nm |
| UV LED Wavelength | 395nm |
| Agbara agbara | 3W |
| Ijade ina | 600mW |
| Ohun elo | Aluminiomu anodized |
| Batiri Iru | Ese Litiumu-dẹlẹ |
| Gbigba agbara Port | USB-C |
| Omi Resistance | IPX5 (Rainproof) |
| Awọn iwọn | 9.5 x 3.7 x 2.4 cm |
| Iwọn | 40 giramu |

Image: The compact size of the ALONEFIRE SV99 UV LED Flashlight, fitting comfortably in a hand.
Understanding UV Wavelengths (395nm)
The ALONEFIRE SV99 uses a 395nm UV LED. While 365nm UV light offers stronger penetration and less visible purple light, 395nm UV light is highly effective for a wide range of common applications, including pet urine detection, currency verification, and general fluorescent material identification. The visible purple glow of 395nm can sometimes affect judgment for highly specific tasks, but it is generally preferred for its broad utility and clear fluorescence detection in many scenarios.

Image: A visual comparison illustrating the differences between 365nm and 395nm UV light, particularly in color and how they reveal fluorescence.
Ṣeto
- Idiyele Ibẹrẹ: Before first use, fully charge the flashlight using the provided USB-C cable. Refer to the "Charging" section for details.
- Ṣayẹwo: Ensure the flashlight is free from any visible damage.
Isẹ
- Titan/Apapa: Press the power button located on the side of the flashlight to turn the UV light on or off.
- Lilo: Direct the UV light towards the area or object you wish to inspect. The 395nm UV light will reveal fluorescent substances.

Aworan: Examples of the UV flashlight's applications, such as detecting pet fungus and authenticating currency.

Image: The UV flashlight being used to detect hidden stains in a room.
Gbigba agbara
The ALONEFIRE SV99 features a built-in rechargeable Lithium-ion battery and a USB-C charging port.
- Sopọ: Insert the USB-C end of the charging cable into the flashlight's port and the USB-A end into a compatible power source (e.g., power bank, wall charger, laptop, car charger).
- Atọka gbigba agbara: A red light indicates the flashlight is charging. A green light indicates it is fully charged.
- Akoko gbigba agbara: O fẹrẹ to awọn wakati 1.5 fun idiyele ni kikun.
- Igbesi aye batiri: Provides approximately 1 to 1.5 hours of continuous use on a full charge.

Image: The flashlight connected to a USB-C charger, illustrating the charging indicator lights and charging specifications.
Itoju
- Ninu: Fi aṣọ rírọrùn tí ó gbẹ nu iná mànàmáná náà. Má ṣe lo àwọn ohun ìfọṣọ tàbí àwọn ohun èlò ìfọṣọ.
- Ibi ipamọ: Tọju ina filaṣi naa ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
- Itọju Batiri: Fún ìgbà tí batiri bá pẹ́ tó, máa gba agbára iná mànàmáná déédéé, kódà bí kò bá tiẹ̀ jẹ́ pé a ń lò ó déédéé. Má ṣe jẹ́ kí batiri náà máa jáde fún ìgbà pípẹ́.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ina filaṣi ko tan. | Batiri ti dinku. | Charge the flashlight using the USB-C cable. |
| Ina filaṣi ko gba agbara. | Cable or power source issue; charging port obstruction. | Ensure the USB-C cable is properly connected and the power source is functional. Try a different cable or power adapter. Check for debris in the charging port. |
| UV light appears dim. | Batiri kekere; idọti lẹnsi. | Recharge the flashlight. Clean the lens with a soft cloth. |
Atilẹyin ọja ati Support
For warranty information or technical support, please refer to the retailer where the product was purchased or contact ALONEFIRE customer service directly. Keep your proof of purchase for any warranty claims.
Note: Information regarding spare parts availability is not provided.