Product DescriptionThe Cyclops eFlex 400 rechargeable headlamp delivers bright, reliable illumination with a Cree XP-G3 4W LED and four selectable colors-white, red, green, and blue-so you can adapt your light to any task. Choose from high, medium, low, or SOS modes to match your needs. Built with a durable ABS housing and a comfortable, adjustable headband, the eFlex 400 is powered by a 3.7V/400mAh rechargeable lithium-ion battery and includes a USB charging cable for convenient power on the go.Marketing Points Ultra-bright Cree XP-G3 4W LED for dependable performance Four color LEDs (white/red/green/blue) for versatile lighting in the field Four lighting modes: high, medium, low, and SOS Durable ABS construction with a comfortable, adjustable headband Rechargeable 3.7V/400mAh battery with included USB charging cable Specs Brand: Cyclops Model: eFlex 400 Headlamp (HL4X) Manufacturer Part Number: CYC-HL4X UPC: 888151025826 LED Type: Cree XP-G3, 4W Light Output (High): 400 lumens Color Modes: White, Red, Green, Blue Lighting Modes: High, Medium, Low, SOS Housing Material: ABS polymer Headband: Adjustable Power: 3.7V / 400mAh rechargeable lithium-ion battery Charging: USB cable included Attachment Method: Headband Shipping Weight: 0.280 lb Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.