1. Pengenalan
Thank you for choosing the 4smarts Mini Portable USB-C Charger. This compact and stylish power bank is designed to provide convenient on-the-go charging for your USB-C compatible devices. Please read this manual carefully to ensure proper use and optimal performance.

The 4smarts Mini Portable USB-C Charger features a built-in USB-C connector for direct plug-in charging, eliminating the need for extra cables. Its 4500mAh capacity provides reliable backup power, and its compact, lipstick-sized design makes it easy to carry.
2. Kandungan Pakej
Upon unboxing your 4smarts Mini Portable USB-C Charger, please ensure all the following items are present:
- 1 x 4smarts Mini Portable USB-C Charger (Model E08)
- 1 x USB-C to USB-C Charging Cable
- 1 x Soft Pouch
- 1 x Manual Pengguna (dokumen ini)

3. Persediaan dan Penggunaan Awal
3.1 Mengecas Power Bank
Before first use, fully charge your 4smarts Mini Portable USB-C Charger. Use the provided USB-C to USB-C cable and connect it to a compatible USB-C power adapter (not included). The four LED indicators on the side will show the charging progress and current battery level.

3.2 Menyemak Tahap Bateri
The power bank features four LED indicators to display its remaining charge:
- 4 LED: Dikenakan caj 75-100%
- 3 LED: Dikenakan caj 50-75%
- 2 LED: Dikenakan caj 25-50%
- 1 LED: 0-25% dicas (cas semula tidak lama lagi)
4. Arahan Operasi
4.1 Charging Your Device (Direct Plug-in)
- Remove the protective cap from the built-in USB-C connector.
- Align the USB-C connector with your device's charging port and firmly plug it in.
- Bank kuasa akan mula mengecas peranti anda secara automatik. Penunjuk LED akan menunjukkan baki cas bank kuasa.

4.2 Charging a Second Device (Two-Way Convenience)
While your primary device is charging via the built-in connector, you can also charge a second device. Connect the provided USB-C to USB-C cable to the USB-C input port on the power bank and to your second device. This allows for simultaneous charging.
4.3 Keserasian
This power bank is designed for USB-C compatible devices, including:
- iPhone 16/16 Pro/16 Pro Max/16 Plus
- siri iPhone 15
- Samsung Galaxy S24/S23/S22/S21/S20, Z Flip/Ultra
- Google Pixel 8/7/6
- Other USB-C Android smartphones
Nota: This device is not compatible with iPhones that use Lightning ports.

4.4 Fitting with Phone Cases
The design of the built-in USB-C connector allows for charging even when your phone has a protective case, ensuring a secure connection without needing to remove the case.

5. Penyelenggaraan dan Keselamatan
5.1 Pembersihan
Lap bank kuasa dengan kain lembut dan kering. Jangan gunakan bahan kimia yang keras atau bahan yang melelas.
5.2 Penyimpanan
Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided soft pouch to protect it from scratches.

5.3 Langkah Keselamatan
- Jangan dedahkan bank kuasa kepada air atau lembapan.
- Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.
- Jangan buka, ubah suai atau cuba membaiki power bank.
- Jauhkan daripada kanak-kanak.
- Jangan gunakan jika peranti rosak atau menunjukkan tanda-tanda terlalu panas.
6. Penyelesaian masalah
If you encounter any issues with your 4smarts Mini Portable USB-C Charger, please refer to the following common solutions:
| Masalah | Penyelesaian |
|---|---|
| Peranti tidak dicas | Ensure the power bank is charged. Check the connection between the power bank and your device. Try a different USB-C cable if using the two-way charging feature. |
| Pengecasan perlahan | Ensure your device and the power bank are properly connected. Verify that the power bank itself is fully charged. |
| Penunjuk LED tidak berfungsi | Press the power button to activate the indicators. If they still do not light up, the power bank may be fully depleted or require service. |
7. Spesifikasi
- Nombor Model: E08
- Kapasiti Bateri: 4500 Miliamp Jam (mAh)
- Dimensi Produk: 3.15 x 1.9 x 1.17 inci
- Berat Barang: 3.52 auns
- Jenis Penyambung: USB Type C (built-in)
- Input/Output: USB-C
- Ciri Khas: Lightweight, Pocket Size, Slim, Super Mini, Ultra Compact
- Pengeluar: Jiangsu Cooostar Technology Co.,Ltd
- Tarikh Mula-mula Tersedia: 4 Jun 2024
8. Waranti dan Sokongan
4smarts is committed to delivering innovative, quality electronic accessories. For warranty information or technical support, please refer to the contact details provided in the original product packaging or visit the official 4smarts website. You can also reach out to customer service via the following:
- E-mel Sokongan: support@iwalkworld.com
- Service Phone (US): 1-888-801-8888 (M-F 9:00-17:00 PST)
- Service Phone (UK): +44-808-175-0000 (M-F 9:00-17:00 GMT)





