1. Introducció
The HOTO Flashlight Lite QWSDT001 is a versatile and powerful LED torch designed for various outdoor and indoor activities. Featuring strong brightness, a long-distance beam, multiple lighting modes, and a convenient zoomable function, it is an essential tool for camping, hiking, cycling, and everyday use. This manual provides detailed instructions to help you get the most out of your flashlight.

HOTO Flashlight Lite highlighting 1000 Lumens, 24-hour run time, IPX4 water resistance, and USB charging.
2. Característiques clau
- Il·luminació ultrabrillant: Equipped with high-power lamp beads, delivering 1000 true lumens for penetrating darkness.
- Cinc modes d'il·luminació: Includes Low, Medium, Highlight, Strobe, and SOS modes for various situations.
- Feix amb zoom: Adjustable front-end tube allows switching between focused spotlight (up to 200m) and wide floodlight.
- Llarga vida útil de la bateria: Integrated 2600mAh lithium battery provides up to 24 hours of continuous use.
- Hidden Type-C Charging: A safe and dust-resistant hidden Type-C port for convenient and fast charging.
- Multifunctional Tail Hook: A push-type spring hook for easy carrying and hands-free use, suitable for spotlighting or hanging.
- Disseny durador: Made with RoHS-certified environmentally friendly aluminum alloy, featuring a matte texture and ergonomic grip.
- Indicadors de bateria: Three-color LED indicators to easily monitor remaining battery power.
- Classificació IP55: Protected against dust ingress and low-pressure water jets from any direction.

Pure Beam Focus and Five Lighting Modes for versatile use.
3. Configuració
3.1 Càrrega inicial
Before first use, it is recommended to fully charge the flashlight. The HOTO Flashlight Lite features a hidden Type-C charging port for safety and protection against dust and splashing water.
- Localitza el port de càrrega: Gently hold the telescopic flashlight head and extend it forward to reveal the hidden Type-C charging port.
- Connecta el carregador: Insert a standard Type-C charging cable into the port.
- Càrrec: Connect the other end of the cable to a 5V===1A power adapter (not included). The charging indicator light will show the charging status.
- Temps de càrrega: A full charge typically takes approximately 210 minutes (3 hours 30 minutes).
- Desconnectar: Once fully charged, disconnect the cable and retract the flashlight head to conceal the port.

Revealing the hidden Type-C charging port.

Close-up of the Type-C charging port.
4. Instruccions de funcionament
4.1 Power Button and Lighting Modes
The flashlight features a main power button and a dedicated SOS button.
- Activar/Desactivar: Press the power button once to turn the flashlight on. Press it again to turn it off.
- Switch Brightness Modes: While the flashlight is on, click the power button repeatedly to cycle through the three brightness modes: Low Light, Medium Light, and Highlight.
4.2 SOS and Strobe Modes
The SOS button provides quick access to emergency signaling functions.
- Mode SOS: Press the SOS button once to activate the international distress signal (two long flashes, one short flash).
- Mode estroboscòpic: Press the SOS button again to activate the high-brightness, high-frequency strobe mode, which can be used for deterrent effect.
- Exit Flashing Modes: Press the power button to exit Strobe or SOS mode and return to the last used brightness mode, or turn off the flashlight.

Two-button control for easy operation.

Visual representation of the five lighting modes.
4.3 Funció de zoom
The HOTO Flashlight Lite features an adjustable front-end zoom tube to change the beam width.
- Punt de mira: Extend the front-end tube forward to focus the light into a narrow, long-distance beam (up to 200 meters). This is ideal for pinpointing objects far away.
- Floodlight: Retract the front-end tube to widen the beam, illuminating a larger area. This is suitable for general lighting, outdoor hiking, and night riding.

Spotlight mode for strong brightness and long distance.

Floodlight mode for illuminating a large area.
4.4 Ús del difusor
The included diffuser can be attached to the flashlight head to soften the light.
- Connecteu el difusor: Slide the diffuser over the flashlight head until it is securely in place.
- Funció: The diffuser evenly softens the light, making it suitable for use as a signal light, ambient light, or for reading without harsh glare.

Flashlight with diffuser providing soft ambient light.

Diffuser for softened light, suitable for signal or ambient use.
4.5 Tail Hook
The integrated tail hook provides convenient portability and hands-free lighting options.
- Adjunt: Use the push-type spring hook to attach the flashlight to backpacks, belts, or other suitable loops.
- Il·luminació mans lliures: Hang the flashlight to illuminate an area, freeing your hands for other tasks.

Attaching the flashlight to a backpack using the tail hook.

Using the tail hook for hands-free spotlighting.
5. Manteniment
- Neteja: Wipe the flashlight with a soft, dry cloth to remove dust and dirt. Do not use abrasive cleaners or solvents.
- Emmagatzematge: Guardeu la llanterna en un lloc fresc i sec, lluny de la llum solar directa i de temperatures extremes.
- Cura de la bateria: To prolong battery life, avoid fully discharging the battery frequently. Charge the flashlight regularly, even if not in use, to maintain battery health. The internal 18650 lithium battery is not user-replaceable.
- Resistència a l'aigua: The flashlight is IP55 rated, meaning it is protected against dust and low-pressure water jets. It is not designed for submersion in water. Ensure the Type-C charging port is fully retracted and covered when not charging to maintain water resistance.
6. Solució De Problemes
6.1 Battery Indicator Guide
The flashlight features a three-color LED indicator to show the battery level:
- Llum verda: El nivell de bateria és superior al 60%.
- Llum taronja: El nivell de la bateria està entre el 30% i el 60%.
- Llum vermella: El nivell de la bateria està entre el 0% i el 30%.
- Llum vermella intermitent: Battery level is below 10%, indicating it needs to be charged soon.

Battery power indicators and their meanings.

Visual guide to battery indicator colors.
6.2 Problemes comuns
- La llanterna no s'encén: Check the battery indicator. If it's red or flashing red, charge the flashlight.
- La sortida de llum és tènue: Pot ser que la bateria estigui baixa. Recarrega la llanterna.
- La càrrega no funciona: Ensure the Type-C cable is properly connected to both the flashlight and the power adapter. Try a different cable or adapter if necessary. Ensure the hidden charging port is fully exposed.
- Flashlight gets warm during use: This is normal, especially in Highlight mode. The flashlight is designed to dissipate heat effectively. However, avoid shining the light directly into your eyes, especially in high-brightness modes.
7. Especificacions

Product dimensions of the HOTO Flashlight Lite.
| Paràmetre | Valor |
|---|---|
| Nom del producte | HOTO Llanterna Lite |
| Model de producte | QWSDT001 |
| Pes net del producte | Aprox. 160 g |
| Mida del producte | 164.5 x 30 x 30 mm |
| Paràmetre d'entrada | 5V === 1A |
| Voltage | 3.65V == |
| Temps de càrrega | Aprox. 210min |
| Tipus de bateria | Bateria d'ions de liti (18650) |
| Capacitat de la bateria | 2600 mAh |
| Estàndard | Q/310107QW002-2021 |
| Lumen | 1000 lm |
| Distància d'il·luminació | 200m (max focused) |
| Resistència a l'aigua | IP55 (Dustproof and protected against low-pressure water jets) |
| Funció | Hard Light, Zoomable, SOS, Strobe |
| Material del cos | Aliatge d'alumini |
| Certificacions | CE, FCC |

Paràmetres detallats del producte.
8. Consells d'usuari
- Brillantor versàtil: Users appreciate the high brightness and adjustable beam width. Utilize the zoom function to switch between a focused beam for distant objects and a wide floodlight for general area illumination.
- Senyalització d'emergència: The SOS and Strobe functions are highly effective for signaling in emergencies. Familiarize yourself with these modes before heading out on adventures.
- Longevitat de la bateria: The internal 18650 battery is not user-replaceable. To maximize its lifespan, avoid letting the battery completely drain before recharging.
- Aclariment de la resistència a l'aigua: While rated IP55 for dust and splash resistance, this flashlight is not fully waterproof and should not be submerged in water. Always ensure the charging port is sealed when not in use.
- Il·luminació ambiental: Don't forget to use the diffuser accessory to transform the flashlight into a soft, ambient light source for campús o interior.
9. Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the seller's specific policies or contact the HOTO Official Store directly. Keep your proof of purchase for any warranty claims.
10. Vídeo de demostració del producte
A short product demonstration video showcasing the flashlight's features, including its hook, diffuser, charging port, and various light modes.





