JF21 4300LM POWERFUL FLASHLIGHT - TELESCOPIC FOCUS RECHARGEABLE 21700 CAMPING OUTDOOR LIGHT
The JF21 is the ultimate power station in the JF series. Featuring a massive 9-LED configuration (8x5W + 1x10W), it generates a staggering 4300 lumens—enough to instantly illuminate an entire building. Powered by a high-capacity 21700 battery and housed in a rugged 6063 aluminum body, it is the definitive tool for industrial lighting, search and rescue, and extreme outdoor environments.
Technical Specifications
KEY FEATURES
Monster 4300 Lumen Output
Featuring a massive 9-LED array (8*5W + 1*10W), the JF21 unleashes up to 4300 lumens. It's designed to instantly illuminate entire buildings, meeting the most rigorous industrial lighting standards.
High-Capacity 21700 Power
Powered by a premium 3000mAh 21700 Li-ion battery, this flashlight offers the perfect balance of extreme brightness and extended runtime for professional field work.
Intelligent Multi-Mode Control
Engineered with an intelligent switching system to handle all scenarios. From precise 650LM spotlighting to 4300LM floodlighting, it provides the exact light you need with a single tool.
Professional Ergonomic Build
Constructed from 6063 aerospace-grade aluminum. Despite its power, the design remains portable and ergonomic, ensuring a comfortable, non-slip grip during long-term use.
TECHNICAL SPECIFICATIONS
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