1. Pengenalan
This manual provides detailed instructions for the WUBEN L50 and WUBEN E7 LED flashlights. Please read this manual carefully before using the products to ensure proper operation and to maximize their lifespan. Keep this manual for future reference.
2. Produk Lebihview
2.1 WUBEN L50 LED Flashlight
The WUBEN L50 is a tactical LED flashlight designed for various illumination needs. It features a P9 LED, offering high brightness and multiple lighting modes. The L50 is rechargeable via USB-C and includes a 2600mAh battery.

Image: The WUBEN L50 flashlight demonstrating its powerful beam, illuminating a wide area in a dark outdoor setting. This image highlights the flashlight's effective range and brightness.

Image: The WUBEN L50 flashlight's compact and lightweight design, shown being held in a hand and demonstrating its portability when clipped to a belt or placed in a pocket. Dimensions are also indicated.
2.2 WUBEN E7 Mini Flashlight
The WUBEN E7 is a versatile EDC (Everyday Carry) mini flashlight. It features P9 high color rendering 6500K LED lamp beads, providing high output and a wide-angle floodlight. The E7 is rechargeable and includes multiple lighting modes, a magnetic base, and is waterproof.

Image: Key features of the WUBEN E7 mini flashlight, including its maximum output of 1800 lumens, 132-meter beam distance, 60-hour runtime, 1-meter drop resistance, IP68 waterproof rating, and 175-degree floodlight.

Image: Multiple WUBEN E7 flashlights attached to a metal surface, showcasing their magnetic base and IP68 waterproof design, as they are exposed to rain.

Image: The WUBEN E7 flashlight demonstrating its versatility, showing it can be used as a headlamp with an optional strap, or as a handheld light, suitable for various activities like camping or cycling.
3. Persediaan
3.1 Pengecasan Awal
Before first use, fully charge both flashlights. Use the provided USB-C charging cable to connect the flashlight to a power source (e.g., USB wall adapter, computer USB port).
- WUBEN L50: The charging port is located on the side of the flashlight, usually protected by a rubber cover. A full charge typically takes about 3 hours.
- WUBEN E7: The charging port is also USB-C. Refer to the indicator light for charging status.
An indicator light will typically show red during charging and turn green or blue when fully charged.
3.2 Battery Installation (L50)
The WUBEN L50 comes with a rechargeable 2600mAh battery. Ensure the battery is inserted with the positive (+) end facing towards the flashlight head. If the battery is pre-installed, remove any insulating film before use.
4. Arahan Operasi
4.1 WUBEN L50 Operation
- Hidupkan/Mati Kuasa: Tekan suis sisi sekali untuk menghidupkan atau mematikan lampu suluh.
- Pemilihan Mod: When the flashlight is on, press and hold the side switch to cycle through the modes: Eco → rendah → Sederhana → tinggi. Release the switch to select the desired mode.
- Mod SOS: From any mode, double-click the side switch to activate SOS mode. Double-click again to return to the previous mode.
- Fungsi Memori: The L50 has a memory function and will turn on in the last used general lighting mode (Eco, Low, Medium, High).
4.2 WUBEN E7 Operation
- Hidupkan/Mati Kuasa: Press the switch once to turn the flashlight on or off.
- Mode Selection (General): When the flashlight is on, press and hold the switch to cycle through rendah → Sederhana → tinggi. Release the switch to select the desired mode.
- Mod Super Terang: Double-click the switch from any state (on or off) to activate Super Bright mode. Double-click again to return to the previous mode.
- Mod Strob: Triple-click the switch from any state to activate Strob mode. Triple-click again to return to the previous mode.
- Mod SOS: Quadruple-click the switch from any state to activate SOS mode. Quadruple-click again to return to the previous mode.
- Fungsi Kunci/Buka Kunci: To prevent accidental activation, rapidly click the switch four times consecutively to lock the flashlight. Repeat the four clicks to unlock it.
- Fungsi Memori: The E7 has a memory function for its general lighting modes (Low, Medium, High).
5. Penyelenggaraan
- Pembersihan: Bersihkan badan lampu suluh dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang kasar. Pastikan kanta bersih untuk output cahaya yang optimum.
- Cincin-O: Periodically inspect and lubricate the O-rings (if accessible, for L50) to maintain water resistance. Replace damaged O-rings.
- Penjagaan Bateri: For optimal battery life, charge the flashlights regularly. Avoid fully discharging the battery frequently. If storing for an extended period, charge the battery to approximately 50% and recharge every few months.
- Tahan Air: Both L50 and E7 are rated IP68 waterproof. Ensure all ports (especially the USB-C port cover) are securely closed before exposing the flashlight to water. Avoid prolonged submersion beyond specified depths and durations.
6. Penyelesaian masalah
- Lampu suluh tidak dihidupkan:
- Pastikan bateri terisi penuh.
- For L50, check if the battery is inserted correctly with the positive end towards the head.
- For E7, check if the flashlight is in lock mode (four clicks to unlock).
- Ensure the tail cap (L50) is tightened securely.
- Cahaya malap atau berkelip-kelip:
- Bateri mungkin lemah. Isi semula lampu suluh.
- Clean the battery contacts and flashlight head contacts.
- Lampu suluh tidak dicas:
- Pastikan kabel USB-C disambungkan dengan betul pada lampu suluh dan sumber kuasa.
- Cuba kabel USB-C atau penyesuai kuasa yang lain.
- Periksa port pengecasan untuk sebarang serpihan.
If problems persist, please contact WUBEN customer support.
7. Spesifikasi
7.1 WUBEN L50 Specifications

Image: Detailed specifications for the WUBEN L50 flashlight, presented in a table format, covering various performance metrics and physical attributes.
| Ciri | tinggi | Sederhana | rendah | Eco | SOS |
|---|---|---|---|---|---|
| Keluaran | 1200 LM | 400 LM | 75 LM | 5 LM | 200 LM |
| Masa jalan | 1.5 jam | 2.5 jam | 8.5 jam | 143 jam | - |
| Jarak Pancaran | 200 m | 116 m | 50 m | 13 m | - |
| Intensiti | 10008 cd | 3325 cd | 665 cd | 45 cd | - |
- LED: 1 x P9
- Rintangan Kesan: 1.5 meter
- Tahap Kalis Air: IP68 (2 meter di bawah air selama 1 jam)
- Berat: 90g (without battery) | 138g (with battery)
- Dimensi: 138.6mm x 26mm (Length x Diameter)
7.2 WUBEN E7 Specifications
| Ciri | Super Bright | tinggi | Sederhana | rendah | Strob | SOS |
|---|---|---|---|---|---|---|
| Keluaran | 1800 LM | 800 LM | 200 LM | 5 LM | 1800 LM | 200 LM |
| Masa jalan | 1.5 jam | 2.5 jam | 8 jam | 60 jam | - | - |
| Jarak Pancaran | 132 m | 90 m | 45 m | 5 m | - | - |
- LED: P9 high color rendering 6500K LED
- Floodlight Angle: 175 darjah
- Rintangan Kesan: 1 meter
- Tahap Kalis Air: IP68
- Ciri Khas: Pangkalan magnet
8. Waranti & Sokongan
WUBEN products are covered by a manufacturer's warranty. For specific warranty details, registration, or technical support, please refer to the warranty card included with your product or visit the official WUBEN webtapak. Sila simpan bukti pembelian anda untuk tuntutan waranti.





