Entwodiksyon
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.
Ki sa ki nan bwat la
Asire w tout atik yo la lè w ap debale bwat la:
- S15Pro Flashlight
- USB-C kab
- Manyèl Operasyon (dokiman sa a)
- Keychain
- Clip senti

Image: The TUNENGE S15Pro package contents, including the flashlight, USB-C charging cable, keychain, and belt clip.
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Modèl | S15Pro |
| Materyèl | 7075 alyaj aliminyòm |
| Kalite sous limyè | LED/UV |
| Max Output (White Light) | 750 Lumen |
| Tanperati Koulè | 6500 Kelvin (Blan Netral) |
| Mòd limyè bò | White, Yellow, Red, Red & Yellow Flashing, 365nm UV |
| Batri | 350mAh Lithium Polymer (Rechargeable) |
| Port chaje | USB-C |
| Max Runtime | Jiska 30 èdtan (mòd ba) |
| Rezistans dlo | IP66 (Dustproof, Water-resistant) |
| Drop prèv | 1.5m |
| Karakteristik espesyal | Magnetic Base, Keychain, Belt Clip |
| Dimansyon | 1"D x 0.5"W x 1"H (Approx. 62 x 16.5 mm) |
| Pwa | 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.
Enstalasyon
Premye chaj
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:
- Limyè wouj: Chaje
- Limyè vèt: Konplètman chaje
Yon chaj konplè pran apeprè 50 minit anjeneral.

Image: The TUNENGE S15Pro flashlight connected to a USB-C charger, showing the indicator light for charging status (red for charging, green for full).
Tache Pwodwi pou Telefòn
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.
Mòd fonksyònman
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.
Operasyon limyè prensipal la
- Instant On (Momentary): Press and hold the power button for instant illumination. Release to turn off.
- Limen/Etenyen: Double-click the power button to turn the main light on. Double-click again to turn it off.
- Cycle Brightness Modes: 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.
- Strobe/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
- Limen/Etenyen: 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.
Chaje
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:
- Limyè wouj: Indicates the flashlight is currently charging.
- Limyè vèt: 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.
Antretyen
To ensure the longevity and optimal performance of your TUNENGE S15Pro flashlight, follow these maintenance guidelines:
- Netwayaj: Siye kò flach la ak yon twal mou,amp twal. Pa sèvi ak pwodui chimik piman bouk oswa pwodui netwayaj abrazif.
- Depo: Sere flach la nan yon kote ki fre, sèk lwen limyè solèy la dirèk ak tanperati ekstrèm.
- Swen batri: Recharge the battery regularly, even if not in use, to prevent deep discharge and extend battery life.
- Rezistans dlo: 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.
Depanaj
If you encounter issues with your S15Pro flashlight, refer to the following common solutions:
- Flach pa limen: Ensure the battery is charged. Connect to a USB-C power source and check the charging indicator.
- Pwodiksyon limyè a fèb: Batri a ka fèb. Rechaje flach la.
- Side light not working: Ensure you are triple-clicking the button to activate the side light modes.
- Pwoblèm chaj: Eseye yon lòt kab USB-C oswa adaptè kouran. Asire w pò chajman an pwòp epi san debri.
If problems persist, please contact TUNENGE customer support.
Enfòmasyon sou Sekirite
Tanpri li epi swiv prekosyon sekirite sa yo:
- Sekirite je: Do not shine the flashlight directly into eyes or at other people. The high lumen output can cause temporary vision impairment.
- Timoun: Kenbe soti nan rive nan timoun yo. Sa a se pa yon jwèt.
- Chalè: The flashlight may become warm during prolonged use on high settings. This is normal.
- Demonte: Do not attempt to disassemble or modify the flashlight, as this will void the warranty and may cause damage or injury.
- Batri: Use only the integrated rechargeable battery. Do not expose to fire or extreme heat.
Garanti ak sipò
For warranty information or technical support, please visit the official TUNENGE websit la oubyen kontakte sèvis kliyan yo dirèkteman. Kenbe resi acha w la kòm prèv acha.