The Quark Smart is the latest generation of FOURSEVENS flashlights, and their most versatile models to date! With unique Bluetooth functionality and the FOURSEVENS Flashlight app, your phone can now read your light's current battery life, configure available modes, and even set proximity alarms. Don't have a smart phone, or iffy about using it to connect to your flash light? Don't worry, the Quark Smart is still a fully functional Quark without pairing, allowing you to easily toggle through all eight output modes with the tailcap switch! The FOURSEVENS Smart Flashlights app is available thorugh the iTunes App Store. Battery Type: 2x AA. Diameter: 0.86". Finish: Hardcoat Anodized. Material: Aluminum. Type: Handheld. Activation: Tailcap. Length: 5.9". Modes: Strobe / SOS / Beacon (High) / High / Medium / Low / Beacon (Low) / Moonlight. Weight: 2.29 oz. Light Output: 350 lumens / 90 lumens / 10 lumens / 1 lumen.

• 350 Lumens LED Max Output
• 8 Different Modes - Strobe / SOS / Beacon (High) / High / Medium / Low / Beacon (Low) / Moonlight
• Bluetooth Functionality for Alarm Setting and Battery Power Readout!
• Tactical Tailcap Switch
• Uses Easy to Find AA Batteries!

350 Lumens LED Max OutputFourSevens