1. Pengenalan
Terima kasih kerana membeliasing the Lepro USB Rechargeable Retro LED Lantern. This manual provides essential information for the safe and efficient use of your new lantern. Please read it thoroughly before use and keep it for future reference.

Image 1.1: The Lepro Retro LED Lantern illuminating a camptapak.
2. Produk Lebihview
2.1. Ciri-ciri Utama
- Reka Bentuk Retro Bergaya: This LED lantern features a stylish retro design, creating a warm and inviting atmosphere. Its classic design blends seamlessly with various settings, from modern to traditional. Ideal for camping, as a table light, or a night light.
- 3 Color Modes & Stepless Dimming: Choose between warm light for a cozy ambiance, daylight for reading or working inside a tent, and cool white for cooking or other tasks. The dial switch allows for stepless dimming and color temperature adjustment, enabling you to create the perfect lighting for any mood or situation.
- Convenient USB Charging & Power Bank Function: Equipped with a PSE-certified rechargeable battery, it can be easily charged via the included Type-C USB cable, eliminating the need for frequent battery replacement. It also functions as a power bank, allowing you to charge smartphones or tablets via its USB output port, which is very useful in emergencies. A battery level indicator provides a quick and easy way to check the remaining power. (Note: The rated voltage of the lantern is DC5V. Avoid charging with higher voltagia adalah.)
- Compact, Lightweight & Easy to Use: The lantern is freestanding, allowing placement anywhere. It also features a hook-shaped handle for hanging, making it versatile for use on lantern stands, inside tents, on tree branches, or in camping vehicles. Weighing approximately 295g, its lightweight design makes it easy to carry, perfect for outdoor activities, camping, night fishing, and walks.
- Serbaguna untuk Penggunaan Dalaman & Luaran: With stepless adjustment from warm white to cool white, it's suitable for home use (reading, nighttime feeding, diaper changes) and essential as a disaster preparedness item for typhoons, power outages, or emergencies in homes, entrances, cars, or offices. It's also ideal for creating ambiance during camping, hiking, on porches or decks, short trips, car camping, and touring.
2.2. Kandungan Pakej
- Lepro Retro LED Lantern (Model: PR330039-JP)
- Kabel Pengecas USB Jenis-C
- Manual Pengguna
3. Maklumat Keselamatan
Sila patuhi langkah keselamatan berikut untuk mengelakkan kecederaan atau kerosakan pada produk:
- Do not disassemble, repair, or modify the lantern.
- Keep the lantern away from water and moisture, unless specified for waterproof use.
- Jangan dedahkan tanglung kepada suhu yang melampau atau cahaya matahari langsung untuk tempoh yang lama.
- Use only the provided or a certified Type-C USB cable for charging.
- Pastikan vol pengecasantage does not exceed DC5V to prevent damage to the battery.
- Jauhkan daripada kanak-kanak.
4. Persediaan
4.1. Caj Permulaan
Before first use, fully charge the lantern. Connect the included Type-C USB cable to the lantern's charging port and a compatible USB power adapter (not included). The battery indicator lights will show the charging progress.

Image 4.1: Charging the lantern via Type-C USB.
4.2. Penunjuk Aras Bateri
The lantern is equipped with a battery level indicator to easily check the remaining power. Typically, four indicator lights represent 25%, 50%, 75%, and 100% charge respectively.

Image 4.2: Battery level indicator on the lantern.
5. Arahan Operasi
5.1. Hidupkan/Mati Kuasa dan Pelarasan Kecerahan
The lantern is operated using a dial switch located on the top. Rotate the dial to turn the lantern on and adjust the brightness. The brightness can be steplessly dimmed from 15 lumens to 450 lumens.

Image 5.1: Dial switch for brightness and color adjustment.
5.2. Color Mode Selection
Press the dial switch to cycle through the three available color modes: warm light (bulb color), daylight, and cool white. Select the mode that best suits your environment or activity.

Image 5.2: Warm orange light for ambiance and cool white light for tasks.
5.3. Penempatan Serbaguna
The lantern can be used freestanding on any flat surface or hung using its integrated hook handle. This allows for flexible lighting solutions in various outdoor and indoor scenarios.

Imej 5.3: Cthamples of lantern placement and use.
6. Fungsi Pengecasan dan Bank Kuasa
6.1. Recharging the Lantern
To recharge the lantern, connect the Type-C USB cable to the input port on the lantern and a standard USB power source (e.g., wall adapter, computer USB port). The battery indicator lights will illuminate to show charging status.
6.2. Menggunakan sebagai Power Bank
The lantern can also serve as a portable power bank. Connect your smartphone, tablet, or other USB-powered device to the USB-A output port on the lantern using your device's charging cable. This feature is particularly useful for emergency charging of small electronic devices.

Image 6.1: Demonstrating the lantern's charging and power bank capabilities.
Video 6.2: This video demonstrates the Type-C USB charging and power bank function of the lantern, including battery level display.
7. Penyelenggaraan
7.1. Pembersihan
Wipe the lantern with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the finish. Ensure the charging ports are free of dust and debris.
7.2. Penyimpanan
When not in use for extended periods, store the lantern in a cool, dry place. It is recommended to charge the battery every 3-6 months to maintain its lifespan.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tanglung tidak menyala. | Bateri lemah. | Charge the lantern fully. |
| Tanglung tidak mengenakan bayaran. | Charging cable or adapter faulty; charging port obstructed. | Try a different Type-C USB cable and power adapter. Clean the charging port. |
| Brightness or color adjustment not working. | Dial switch malfunction. | Ensure the dial is clean and free of obstructions. If the issue persists, contact customer support. |
| Fungsi bank kuasa tidak berfungsi. | Low battery; incorrect cable; device incompatibility. | Ensure the lantern is sufficiently charged. Use a compatible charging cable for your device. |
Video 8.1: This video illustrates the operation and dimming of an LED lantern, which may be helpful for troubleshooting.
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Kusta |
| Nombor Model | PR330039-JP |
| warna | coklat |
| Sumber Kuasa | LED |
| Dimensi Produk (L x W x H) | 16 x 16 x 17.5 cm |
| Berat Barang | 295 g (10.4 auns) |
| Maximum Light Output | 450 lumen |
| Mod Warna Cerah | Warm Light, Daylight, Cool White (3 modes) |
| Peredupan | Stepless (15 to 450 lumens) |
| Jenis Bateri | 1 bateri Lithium Ion (termasuk) |
| Port Pengecasan | USB Jenis-C |
| Output Bank Kuasa | USB-A |
| Negara Asal | China |
Video 9.1: This video showcases the retro design and features of a similar LED lantern, highlighting its aesthetic and functional aspects.
10. Waranti dan Sokongan
10.1. Waranti Pengeluar
This Lepro LED Lantern comes with a 1-year manufacturer's warranty from the date of purchase. The warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
10.2. Sokongan Pelanggan
If you encounter any issues or have questions regarding your product, please contact Lepro JP customer support. You can typically find contact information on the seller's page or through your purchase platform. When contacting support, please provide your model number (PR330039-JP) and a detailed description of the issue.