1. پیژندنه
د پیرودلو لپاره مننهasing the Sofirn HS21 and D25S headlamps. These headlamps are designed for various outdoor activities, offering reliable illumination and convenient features. This manual provides detailed instructions for the safe and effective use, setup, operation, and maintenance of your new headlamps. Please read this manual thoroughly before use and retain it for future reference.
2. د خوندیتوب لارښوونې
- Do not shine the light directly into eyes. The powerful beam can cause temporary vision impairment or permanent eye damage.
- د ماشومانو د لاسرسي څخه لرې وساتئ.
- سرونه مه جلا کوئamp. This may damage the device and void the warranty.
- Use only the recommended battery types. Improper battery use can lead to fire, explosion, or leakage.
- د سر د ښکاره کولو څخه ډډه وکړئamp د اوږدې مودې لپاره خورا تودوخې یا مستقیم لمر ته.
- ډاډ ترلاسه کړئ چې د USB-C چارج کولو پورټ پوښ په خوندي ډول تړل شوی کله چې چارج نه وي ترڅو د اوبو مقاومت وساتي.
3. د بسته محتويات
- 1 x Sofirn HS21 Headlamp
- 1 x Sofirn D25S Headlamp
- 2 x سربندونه
- 2 x USB-C چارج کیبلونه
- 2 x Rechargeable Batteries (pre-installed or separate)
- 1 x د کارونکي لارښود
4. محصول ختم شوview
4.1 Sofirn HS21 Headlamp
The Sofirn HS21 is a versatile headlamp featuring a combination of spotlight, floodlight, and red light. It is equipped with a convenient rotary switch for easy mode selection and offers a wide 130° rotation adjustment for optimal illumination angle.

Image 1: Sofirn HS21 Headlamp showing its various light modes including red light, spotlight, and floodlight.

Image 2: The Sofirn HS21 headlamp demonstrating its 130-degree rotation capability for adjustable light direction.
4.2 Sofirn D25S Headlamp
The Sofirn D25S is a compact and powerful headlamp utilizing an SST40 LED, offering multiple brightness levels. It features a hidden USB-C charging port for convenient recharging and a simple user interface with memory mode.

Image 3: Sofirn D25S Headlamp highlighting its comfortable switch and simple user interface.
5. ترتیب کول
5.1 د بیټرۍ نصب کول
Both HS21 and D25S headlamps typically come with batteries pre-installed. If not, or if replacing batteries:
- د سر د لکۍ خولۍ خلاصه کړئamp بدن
- Insert the rechargeable battery with the positive (+) terminal facing towards the head of the lamp.
- د لکۍ خولۍ بیرته په کلکه سره ونښلوئ ترڅو مناسب تماس او د اوبو مقاومت ډاډمن شي.
5.2 چارج کول
دواړه سرونهamps feature a built-in USB-C charging port.
For HS21:
- د سر په څنګ کې د USB-C چارج کولو پورټ ومومئamp بدن
- Gently lift the protective rubber cover to expose the port.
- ورکړل شوی USB-C کیبل د سر سره وصل کړئamp او د USB بریښنا سرچینې ته (د مثال په توګه، دیوال اډاپټر، بریښنا بانک، کمپیوټر).
- The indicator light will show red during charging and turn green when fully charged.
- Once charging is complete, securely close the rubber cover to protect the port from dust and water.

Image 4: Sofirn HS21 Headlamp connected to a USB-C charging cable, showing the charging indicator light.
For D25S:
- Unscrew the head of the D25S headlamp to reveal the hidden USB-C charging port.
- ورکړل شوی USB-C کیبل د سر سره وصل کړئamp and to a USB power source.
- The indicator light will show red during charging and turn green when fully charged.
- After charging, screw the head back on tightly to ensure water resistance.

Image 5: Sofirn D25S Headlamp with its head unscrewed, revealing the built-in USB-C charging port.
6. عملیاتي لارښوونې
6.1 Sofirn HS21 Headlamp عملیات
The HS21 features a rotary switch for easy mode selection and a separate power button.

Image 6: Illustration of the Sofirn HS21's rotary switch mechanism for changing light modes.
- پاور آن/بند: Press the power button once to turn the headlamp آن یا بند.
- د موډل انتخاب: Rotate the head part of the headlamp to cycle through the main light modes: Red Light, Spotlight, Floodlight, and Spotlight + Floodlight (combined).
- د روښانتیا سمون: While a mode is active, press and hold the power button to cycle through brightness levels (Low, Medium, High). Release the button at your desired brightness.
- د سره څراغ فعالول: Rotate to the red light setting. Press and hold the power button for additional red light modes (e.g., red strobe, red beacon).

Image 7: The Sofirn HS21 headlamp displaying its four primary light modes: Red Light, Spot & Flood, Floodlight, and Spotlight.

Image 8: The Sofirn HS21 headlamp emitting a 620 NM red light, suitable for preserving night vision.
6.2 Sofirn D25S Headlamp عملیات
The D25S operates with a single button interface.
- پاور آن/بند: Press the button once to turn the headlamp آن یا بند.
- د سایکل چلولو حالت: پداسې حال کې چې سرamp is on, press and hold the button to cycle through brightness modes: Low → Medium 1 → Medium 2 → High. Release the button at your desired mode.
- د توربو حالت: From any mode, double-click the button to activate Turbo mode. Double-click again to return to the previous mode.
- د حافظې دنده: The D25S will remember the last used brightness level (excluding Turbo) and turn on in that mode.
7. ساتنه
- پاکول: سر پاک کړئamp د نرم، دamp ټوکر د کثافاتو پاکوونکي یا محلول مه کاروئ.
- او حلقې: Periodically check and lubricate the O-rings with silicone grease to maintain water resistance. Replace damaged O-rings.
- د بیټرۍ پاملرنه: که د سرamp will not be used for an extended period, remove the battery to prevent leakage. Recharge batteries regularly to prolong their lifespan.
- ذخیره کول: سرې ذخیره کړئamp په یخ او وچ ځای کې د مستقیم لمر وړانګو څخه لرې.
8. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| سرلیکamp نه چلیږي | Low battery; Battery incorrectly installed; Loose tail cap; Faulty battery. | Charge battery; Reinstall battery with correct polarity; Tighten tail cap; Replace battery. |
| د رڼا تولید کم دی | د بیټرۍ چارج ټیټ دی؛ لینز چټل دی. | Charge battery; Clean the lens. |
| چارج کول کار نه کوي | Cable not connected properly; Faulty cable or power source; Charging port obstructed. | Ensure secure connection; Try a different cable/power source; Clean charging port. |
| د اوبو ننوتل | O-rings damaged or missing; Tail cap/charging port cover not sealed properly. | Check and replace O-rings; Ensure all caps are tightly sealed. |
9. مشخصات
9.1 Sofirn HS21 Headlamp
| فیچر | تفصیل |
|---|---|
| د رڼا سرچینه | LED (Spotlight, Floodlight, Red Light) |
| اعظمي محصول | 2200 Lumens (Spotlight + Floodlight) |
| د سور څراغ طول موج | 620 NM |
| د سویچ ډول | Rotary Switch + Push Button |
| چارج کول | د USB-C د چارج وړ |
| گردش | 130 ° د تنظیم وړ |
| ابعاد | 3.4 x 1.8 x 1.4 انچه |
| وزن | 0.3 پونډه (د بیټرۍ په ګډون) |

Image 9: The Sofirn HS21 headlamp demonstrating its ultra-bright output and beam distance of up to 754 feet.
9.2 Sofirn D25S Headlamp
| فیچر | تفصیل |
|---|---|
| د رڼا سرچینه | د SST40 LED |
| اعظمي محصول | 1200 Lumens |
| موډونه | Low, Medium 1, Medium 2, High, Turbo |
| چارج کول | Hidden USB-C Rechargeable |
| ځانګړي ځانګړتیاوې | د حافظې حالت |
10. تضمین او ملاتړ
Sofirn products are covered by a limited warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Sofirn website. For technical support, troubleshooting assistance, or warranty claims, please contact Sofirn customer service through the retailer where you purchased the product or via the contact information provided on the official Sofirn webسایټ





