Led Flashlight 21700 Usb-c Rechargeable 2100lm 680m Throw Powerful Torch With. Illuminate Your Adventures with This High-performance LED Flashlight, Perfect for Camping and Outdoor Activities. Crafted from Aerospace-grade Aluminum, the Flashlight is Designed to Be Durable and Impact-resistant. Waterproof Up to 2 Meters with IPX-8 Certification, It's Ready to Withstand All Weather Conditions. This Flashlight Features a Powerful Lumen Output, Three Adjustable Lighting Modes (high, Middle, Low), and Mode Memory for Ease of Use. The Advanced Temperature Regulation System Ensures Safe Operation by Managing Brightness Levels to Prevent Overheating. It Includes a USB-rechargeable Design, Operating with a 21700 Lithium-ion Battery for Extended Usage. The Toughened Mineral Glass Lens and Reverse Polarity Protection Enhance the Flashlight's Reliability. Additionally, a Low-voltage Warning and Automatic Shutoff Feature Protect Against Battery Drainage. Features: - LED Source: Luminus SFT40, 6000-6500K - Body: Aerospace-grade 6061 Aluminum Alloy - Waterproof: IPX-8 (up to 2 Meters Underwater) - Lighting Modes: High, Middle, Low with Mode Memory - Advanced Temperature Regulation (ATR) - Battery: Includes 1x 21700 Rechargeable Lithium-ion Battery - Dimensions: 127.1mm (length) × 42mm (head Diameter) Package Includes: - 1x Flashlight - 1x 5000mAh 21700 Battery - 1x USB Cable - 1x User Manual - 2x Replacement O-rings - 1x Lanyard Note: The TIR Optics Lens May Have a Slight Gap Due to Manufacturing Processes. This is Not a Quality Issue..