1. Uvod
The TOWILD BC05U3 is an ultra-bright LED bicycle front light designed for cycling enthusiasts. It features a compact size, a maximum luminance of 1100 lumens, and a beam distance of up to 235 meters. This versatile light incorporates USB charging and discharging technology, allowing it to function as a power bank for other devices. It is equipped with intelligent temperature control, low power warning, and is IPX-6 waterproof, ensuring a comfortable and safe riding experience in various conditions.

Ključne karakteristike:
- USB Charging and Discharging Integration (Power Bank Function)
- Inteligentna tehnologija kontrole temperature
- Built-in 3400mAh 18650 Rechargeable Li-ion Battery
- Independent Control of Side Red Light
- Compact Size with High Lumen Output
- IPX-6 Waterproof Rating
2. Sadržaj paketa
Upon opening your TOWILD BC05U3 package, please ensure all the following items are present:
- TOWILD BC05U3 Bicycle Headlight
- Bike Bracket
- USB kabl za punjenje
- Discharging Connector
- Uputstvo za upotrebu

3. Podešavanje
3.1 Mounting the Headlight
The BC05U3 is designed for handlebar mounting. Use the provided bike bracket to securely attach the headlight to your bicycle's handlebar. Ensure the light is firmly in place and adjusted to illuminate the path ahead effectively.

3.2 Charging the Headlight
Before first use, fully charge the headlight. The BC05U3 features a USB charging port. Connect the provided USB charging cable to the headlight's charging port and to a suitable USB power source (e.g., computer, wall adapter). The charging indicator will show the charging status.

4. Operacija
The BC05U3 headlight is operated via a single switch button.

4.1 Uključivanje/isključivanje napajanja
- Za uključivanje/isključivanje: Long press the switch button for 0.5 seconds.
4.2 Promjena načina osvjetljenja
Once the light is on, single click the switch button to cycle through the main lighting modes:
- Visoka (1000 lumena)
- Flashing (90 lumens)
- Niska (180 lumena)
- Mid (400 lumens)
4.3 Strobe mod
- To Activate Strobe: In any mode, long press the switch button for 2 seconds.
- To Exit Strobe: Single click the switch button to return to the previously used mode.
4.4 Side Red Light
The BC05U3 features an independent side red light for enhanced visibility.
- To Turn On Side Red Light: Double click the switch button.
- To Turn Off Side Red Light: Double click the switch button again.

4.5 Funkcija prenosne baterije
The BC05U3 can be used to charge other USB-powered devices.
- To Use as Power Bank: Insert the discharging connector into the light's charging port, then connect your device via a USB cable. Charging will begin after 2 seconds.
- Struja pražnjenja: Maximum discharge current is 1A.
- All lighting modes can be used while discharging.

5. Održavanje
- Vodootporna brtva: To maintain the IPX-6 waterproof rating, always ensure the USB rubber cover is securely closed, especially before riding in wet conditions.
- čišćenje: Obrišite svjetlo mekom krpom, damp tkanina. Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.
- Skladištenje: Čuvajte far na hladnom i suvom mestu kada se ne koristi.
- Održavanje baterije: For optimal battery life, avoid fully depleting the battery frequently. Charge regularly.

6. Otkrivanje problema
- Light Dims on High Mode: The BC05U3 features intelligent temperature control. If the light becomes too hot, especially on high mode, it will automatically reduce its output to prevent overheating and ensure user comfort. This is normal operation.
- Upozorenje o niskoj snazi: The light is equipped with a low power warning indicator. When the battery is low, the indicator will alert you to recharge the device.
- Problemi s punjenjem: Ensure the USB cable and discharging connector are properly inserted. Check the power source. The light has overcharge and over-discharge protection to safeguard the battery.
- Svjetlo se ne pali: Ensure the battery is charged. Long press the switch button for 0.5 seconds to power on.

7. Specifikacije
| Feature | Detalj |
|---|---|
| Broj modela | BC05U3 |
| Max Lumens | 1100 lumena |
| LED tip | CREE XM-L2 U3 (Cold White) |
| LED životni vijek | 50,000 sati |
| Baterija | Built-in 1pc 3400mAh 18650 Rechargeable Li-ion Battery |
| Dimensions (L*D*Head) | 103.5mm * 26.5mm * 29mm |
| Neto težina | 126g |
| Waterproof Rating | IPX-6 |
| Materijal | Durable Aircraft-Grade Aluminum, Premium Type III Hard-Anodized Anti-Abrasive Finish |
| Objektiv | Sočiva od kaljenog stakla |
| Montažni položaj | Upravljač |
| Certifikati | CE, FCC, RoHS |
Performance Table:
| Mode | Izlaz | Runtime | Udaljenost | Intenzitet |
|---|---|---|---|---|
| Visoko | 1000 lumena | 2h* | 235m | 12000 (maks.) |
| Mid | 400 lumena | 4h20min | - | - |
| Nisko | 180 lumena | 10h | - | - |
| Treperi | 90 lumena | 42h | - | - |
| Treperi crveno | 1 lumena | - | - | - |
| Strobe | 1000 lumena | - | - | - |
*Runtime for High mode is an accumulated time due to intelligent temperature control, which may shift the light to a lower mode if temperature is too high.

8. Savjeti za korisnike
- Maximize Waterproofing: Always double-check that the USB rubber cover is fully sealed before exposing the light to rain or splashes to ensure its IPX-6 rating is maintained.
- Snaga u nuždi: Utilize the power bank feature for quick emergency charges of your phone or GPS device during long rides.
- Upravljanje temperaturom: Be aware that the light may automatically reduce brightness on its highest setting if it gets too hot. This is a safety feature to protect the device and ensure longevity.
- Vidljivost: Use the independent side red light in addition to the main beam for enhanced 360-degree visibility, especially in urban environments or when riding in groups.
9. Garancija i podrška
For any questions, technical support, or warranty claims, please contact the manufacturer or your point of purchase. Keep your purchase receipt as proof of purchase.





