1. Giriş
The Sofirn HS21 is a high-performance, rechargeable headlamp designed for a wide range of outdoor and work activities. It features multiple lighting modes, including a powerful spot beam, a wide floodlight, and a red light option, delivering up to 2200 lumens of brightness. Built with durability and user convenience in mind, the HS21 is waterproof and impact-resistant, making it a reliable companion for hiking, camping, fishing, hunting, and emergency situations.

Image: Sofirn HS21 Headlamp üzerindeview highlighting key features like 2200 lumens, USB-C charging, and 230-meter beam distance.
2. Paket İçeriği
Lütfen paketi aşağıdaki öğeler açısından kontrol edin:
- 1 x Sofirn HS21 Headlamp (pil dahil)
- 1 x Kafa bandı
- 1 x USB-C Şarj Kablosu
- 1 x Kullanım Kılavuzu

Image: Illustration of the Sofirn HS21 package contents, including the headlamp, headband, USB-C charging cable, and user manual.
3. Ürün Bittiview
HS21 başlığıamp is engineered for versatility and robust performance. It integrates multiple light sources and intuitive controls for various lighting needs.
Bileşenler
- Ayarlanabilir Kafa Bandı: Rahat ve güvenli bir kullanım için.
- Push-Touch Switch: Controls power and brightness levels.
- Döner anahtar: Selects between different lighting modes (Red, Spot, Flood, Spot & Flood).
- USB-C Şarj Portu: Rahat ve hızlı şarj için.
- Full Metal Body: Ensures durability and heat dissipation.
- TIR Lens: For efficient light distribution.
- LED'ler: Features 3 red LEDs, 6 x 5000K LEDs (for floodlight), and 1 x 6000-6500K LED (for spotlight).

Resim: Patlamış view of the Sofirn HS21 headlamp, detailing its various components and their functions.
Temel Özellikler
- Multi-functional Output: Spot, flood, and red light modes, with a combined output of up to 2200 lumens.
- Kırmızı ışık: Three red LEDs help preserve night vision and reduce insect attraction.
- USB-C Şarj Edilebilir: Built-in USB-C port for quick and convenient charging.
- Dayanıklı Yapı: Made from aerospace-grade aluminum alloy, IP66 waterproof, and 1-meter impact resistant.
- Döner anahtar: Easy and intuitive switching between light modes.
- Hareket Sensörü: Equipped with a motion sensor for hands-free operation (specific operation details not provided, refer to product packaging for advanced features).

Resim: Sofirn HS21 başlığıamp gösteriasing its robust design, IP66 waterproof rating, and versatility for activities like hunting and hiking.
4. Kurulum
4.1 İlk Şarj
İlk kullanımdan önce başlığı tamamen şarj edin.amp. Connect the supplied USB-C cable to the headlamp's charging port and to a USB power source. The indicator light will show charging status (see Section 6 for details).
4.2 Kafa Bandının Takılması
Thread the adjustable headband through the designated slots on the headlamp holder. Adjust the strap to ensure a comfortable and secure fit on your head or helmet.

Resim: Sofirn HS21 başlığıamp demonstrating its 130-degree adjustable angle for optimal light direction and ergonomic design for comfortable wear.
5. Operasyon
5.1 Güç Açma/Kapatma
Basılı tutun push-touch switch for approximately 0.5 seconds to turn the headlamp Açık veya kapalı.
5.2 Mode Switching (Rotary Switch)
Döndür döner anahtar kafanın yanındaamp to cycle through the main lighting modes:
- Kırmızı ışık: Ideal for preserving night vision and minimizing disturbance.
- Dikkat Çekenler: Concentrated beam for long-distance illumination.
- Projektör: Wide, even beam for close-range and peripheral vision.
- Spot & Flood Combined: Maximum brightness and coverage.

Resim: Sofirn HS21 başlığıamp illustrating the rotary switch mechanism for changing between different light modes.

Image: Visual representation of the rotary switch and the distinct illumination patterns for red light, spotlight, floodlight, and combined modes.
5.3 Brightness Adjustment (Push-Touch Switch)
başlık varkenamp is ON, short press the push-touch switch to cycle through brightness levels (Low, Mid, High, Turbo) within the currently selected mode. The headlamp will remember the last used brightness level for each mode.

Image: The push-touch switch on the Sofirn HS21 headlamp, illustrating how to adjust brightness levels.
5.4 Kırmızı Işık Fonksiyonu
The dedicated red light mode (activated via the rotary switch) is designed to protect your night vision and is less disruptive to wildlife. It is particularly useful for night fishing, stargazing, or any activity where maintaining dark adaptation is crucial.

Resim: Sofirn HS21 başlığıamp emitting 620nm red light, demonstrating its effectiveness in preserving night vision and being suitable for outdoor activities.
5.5 Motion Sensor (If applicable)
The Sofirn HS21 is equipped with a motion sensor for hands-free operation. Please refer to the specific instructions on the product packaging or manufacturer's website for details on how to activate and use this feature, as its operation may vary.
6. Şarj Etme
HS21 başlığıamp features a built-in USB-C charging port for convenient recharging. Use the provided USB-C cable to connect the headlamp to any standard USB power adapter (e.g., phone charger, power bank, computer USB port).
6.1 Şarj Göstergesi
The power indicator light provides feedback on the battery status and charging process:
- Yeşil Işık (Sürekli): %60 - %100 pil kaldı.
- Kırmızı Işık (Sürekli): %20 - %60 pil kaldı.
- Kırmızı Işık (Yanıp Sönüyor): Kalan pil miktarı %20'dan az.
- During charging, the indicator will show the current battery level. It will turn solid green when fully charged.

Resim: Sofirn HS21 başlığıamp connected via its USB-C port for charging, indicating the charging process.

Image: The smart power indicator on the Sofirn HS21, displaying battery status with different light colors and patterns.
7. Bakım
- Temizlik: Kafanı silamp with a clean, soft cloth. For stubborn dirt, use a slightly damp bez. Sert kimyasallar veya aşındırıcı malzemeler kullanmayın.
- Depolamak: Başlığı saklayınamp in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery every 3-6 months to maintain battery health.
- Suya Dayanıklılık: While the HS21 is IP66 waterproof, avoid prolonged submersion in water. Ensure the USB-C port cover is securely closed to prevent water ingress.
8. Sorun Giderme
- kafaamp açılmıyor:
- Pilin şarjlı olduğundan emin olun.
- Check if the battery is correctly inserted (if removable).
- Güç düğmesini 0.5 saniye basılı tutun.
- Işık loş veya titriyor:
- Pil seviyesi düşük olabilir. Başlığı şarj edin.amp.
- Lensin temiz olduğundan emin olun.
- Şarj çalışmıyor:
- USB-C kablosunu ve güç adaptörünü hasar açısından kontrol edin.
- Ensure the cable is fully inserted into both the headlamp ve güç kaynağı.
- Farklı bir USB-C kablosu veya güç adaptörü deneyin.
9. Özellikler
| Özellik | Detay |
|---|---|
| Marka Adı | sofirn |
| Model Numarası | HS21 (SFHS210728) |
| Renk | Siyah |
| Maksimum Çıktı | 2200 Lümen |
| Ürün Boyutları | 36D x 36W x 65H mm (6.5L x 3.6W x 3.6H cm) |
| Pil Türü | Lityum Polimer |
| Pil Sayısı | 1 (dahil) |
| Dahil Bileşenler | USB kablosu |
| Su Geçirmezlik Derecesi | IP66 |
| Darbe Direnci | 1 Metre |
| Menşei ülke | Çin |
| ASIN | B0FKG5FTVR |
10. Güvenlik Bilgileri
- Do not shine the light directly into eyes, as it can cause temporary vision impairment.
- Çocukların erişemeyeceği yerde saklayınız.
- Başlığı sökmeyinampBu durum garantiyi geçersiz kılabilir ve hasara yol açabilir.
- Use only the recommended charging cable and power sources.
- Başlığı açığa çıkarmaktan kaçınınamp aşırı sıcağa veya açık alevlere.
11. Garanti ve Destek
For warranty information and customer support, please refer to the documentation included with your product or visit the official Sofirn webSite. Satın alma belgeniz olarak satın alma fişinizi saklayın.