Invoering
Thank you for choosing the TUNENGE S15Pro Keychain Flashlight. This compact and powerful EDC (Everyday Carry) flashlight is crafted from durable 7075 aluminum alloy, offering a maximum output of 750 lumens, multiple lighting modes, and a versatile side light with UV detection. This manual provides essential information for safe and effective use of your device.

Image: TUNENGE S15Pro Keychain Flashlight showcasing its compact design and key features like 750 lumens output, 365nm UV light, 6500K neutral white, IP66 waterproof rating, 1.5m drop test, 158m beam distance, 30h max runtime, and double magnet.
Wat zit er in de doos?
Controleer of alle artikelen aanwezig zijn bij het uitpakken:
- S15Pro Flashlight
- USB-C-kabel
- Bedieningshandleiding (dit document)
- Sleutelhanger
- Riemclip

Image: The TUNENGE S15Pro package contents, including the flashlight, USB-C charging cable, keychain, and belt clip.
Specificaties
| Functie | Detail |
|---|---|
| Model | S15Pro |
| Materiaal | 7075 Aluminiumlegering |
| Lichtbrontype | LED/UV |
| Maximale lichtopbrengst (wit licht) | 750 Lumen |
| Kleurtemperatuur | 6500 Kelvin (neutraal wit) |
| Zijlichtmodi | White, Yellow, Red, Red & Yellow Flashing, 365nm UV |
| Batterij | 350mAh lithium-polymeeraccu (oplaadbaar) |
| Oplaadpoort | USB-C |
| Maximale looptijd Run | Tot 30 uur (lage modus) |
| Waterbestendigheid | IP66 (Dustproof, Water-resistant) |
| Valbestendig | 1.5m |
| Speciale kenmerken | Magnetic Base, Keychain, Belt Clip |
| Afmetingen | 1"D x 0.5"W x 1"H (Approx. 62 x 16.5 mm) |
| Gewicht | 0.74 oz (21g) |

Image: Detailed technical parameters table for the TUNENGE S15Pro, showing output, runtime, and distance for various light modes, along with size, weight, and battery capacity.
Instellen
Initiële kosten
Before first use, fully charge the flashlight. Connect the provided USB-C cable to the charging port located at the tail of the flashlight and plug the other end into a USB power source. The indicator light on the button will show charging status:
- Rood licht: Opladen
- Groen licht: Volledig opgeladen
Het volledig opladen duurt normaal gesproken ongeveer 50 minuten.

Image: The TUNENGE S15Pro flashlight connected to a USB-C charger, showing the indicator light for charging status (red for charging, green for full).
Accessoires bevestigen
The S15Pro comes with a keychain and a belt clip for convenient carrying. Attach the keychain to the integrated lanyard loop at the tail. The belt clip can be attached to the side of the flashlight body for hands-free use, such as clipping it to a hat brim or pocket.

Image: The TUNENGE S15Pro flashlight shown attached to a keychain, clipped to a hat, and secured to a backpack, demonstrating its versatile carry options.
Bedrijfsmodi
The S15Pro features a main light with 6 modes and a multi-purpose COB side light with 5 modes. The flashlight has a memory function for the main light modes.
Bediening hoofdlicht
- Instant On (Momentary): Press and hold the power button for instant illumination. Release to turn off.
- Aan/uitzetten: Double-click the power button to turn the main light on. Double-click again to turn it off.
- Wisselende helderheidsmodi: When the main light is on, single-click the power button to cycle through modes: Moonlight (5lm) → Low (30lm) → Medium (230lm) → High (750lm). The flashlight will remember the last used mode.
- Stroboscoop/SOS: Triple-click the power button to activate Strobe mode (750lm). Single-click to switch to SOS mode (100lm). Single-click again to return to the last memorized brightness mode.

Image: The TUNENGE S15Pro main light demonstrating its various lighting modes, including Moonlight, Low, Medium, High, Strobe, and SOS, with corresponding lumen outputs.
Video: This video demonstrates the various operation modes of the TUNENGE S15 Pro keychain flashlight, showing how to activate and cycle through its different brightness and special modes.
COB Side Light Operation
- Aan/uitzetten: Quick continuous triple-click the power button to turn on the COB side light. It will activate in the last memorized side light mode. Triple-click again to turn it off.
- Cycle Side Light Modes: When the side light is on, single-click the power button to cycle through modes: White Light → Yellow Light → Red Light → Red & Yellow Flashing → 365nm UV Light.

Image: The TUNENGE S15Pro COB side light displaying its five different modes: White, Yellow, Red, Red & Yellow Flash, and 365nm UV, suitable for various scenes.
Video: This video illustrates the 365nm UV detection capability of the TUNENGE S15Pro keychain flashlight, showing its effectiveness in revealing security features on banknotes.
Opladen
The S15Pro is equipped with a 350mAh rechargeable battery and a USB-C charging port for convenience. The charging indicator on the button provides real-time status:
- Rood licht: Indicates the flashlight is currently charging.
- Groen licht: Indicates the flashlight is fully charged.
A full charge takes approximately 50 minutes and provides up to 30 hours of operation in low mode. It is recommended to charge the flashlight at least once a month to maintain battery health.

Image: The TUNENGE S15Pro flashlight being charged via USB-C, illustrating compatibility with various power sources like wall chargers, laptops, and car chargers.
Onderhoud
To ensure the longevity and optimal performance of your TUNENGE S15Pro flashlight, follow these maintenance guidelines:
- Schoonmaak: Veeg de behuizing van de zaklamp schoon met een zachte, damp lap. Gebruik geen agressieve chemicaliën of schurende schoonmaakmiddelen.
- Opslag: Bewaar de zaklamp op een koele, droge plaats, uit de buurt van direct zonlicht en extreme temperaturen.
- batterij zorg: Recharge the battery regularly, even if not in use, to prevent deep discharge and extend battery life.
- Waterbestendigheid: While IP66 rated, avoid submerging the flashlight in water for extended periods. Ensure the USB-C port cover is securely closed to maintain water resistance.
Probleemoplossing
If you encounter issues with your S15Pro flashlight, refer to the following common solutions:
- Zaklamp gaat niet aan: Zorg ervoor dat de batterij is opgeladen. Sluit hem aan op een USB-C-voeding en controleer de oplaadindicator.
- De lichtopbrengst is zwak: De batterij is mogelijk bijna leeg. Laad de zaklamp op.
- Zijlicht werkt niet: Ensure you are triple-clicking the button to activate the side light modes.
- Probleem met opladen: Probeer een andere USB-C-kabel of stroomadapter. Zorg ervoor dat de oplaadpoort schoon en vrij van vuil is.
If problems persist, please contact TUNENGE customer support.
Veiligheidsinformatie
Lees en volg deze veiligheidsvoorschriften:
- Oogveiligheid: Do not shine the flashlight directly into eyes or at other people. The high lumen output can cause temporary vision impairment.
- Kinderen: Buiten bereik van kinderen houden. Dit is geen speelgoed.
- Warmte: De zaklamp kan warm worden bij langdurig gebruik op de hoogste stand. Dit is normaal.
- demontage: Do not attempt to disassemble or modify the flashlight, as this will void the warranty and may cause damage or injury.
- Batterij: Use only the integrated rechargeable battery. Do not expose to fire or extreme heat.
Garantie en ondersteuning
For warranty information or technical support, please visit the official TUNENGE webwebsite of neem rechtstreeks contact op met hun klantenservice. Bewaar uw aankoopbewijs als aankoopbewijs.