XTAR D40 Zoom Diving Flashlight - Adjustable Beam - 1600 Lumens - 700m- USB-C Charging 21700 Battery

    ***One Light for All Dives!   -The XTAR D40 ZOOM is a professional-grade dive light engineered to meet the diverse lighting demands of underwater exploration. Whether you’re hunting lobsters off the California coast, navigating tight cave systems, enjoying a night dive, or filming underwater footage, the D40 ZOOM adapts to every scenario.    -With a continuously adjustable beam angle from an ultra-narrow 4° to an ultra-wide 77°, it allows seamless transitions between focused spotting and broad flood lighting — offering true versatility in a single device.    -Paired with a high-capacity USB-C rechargeable 21700 battery, it eliminates the need for external chargers — perfect for liveaboard trips or extended diving adventures. Combining powerful output, long runtime, and intuitive control, the D40 ZOOM is ideal for recreational divers, technical divers, and underwater photographers alike.FEATURES:   ***Adjustable Beam 4°- 77°   -One light replaces both a spot and flood light. Whether signaling exploring a crevice, or video shooting just twist the bezel to adjust the beam for the job.   ***Max 1600lm, 3 Lighting Mode   -Choose from multiple brightness levels or strobe mode for emergencies or signaling. Max 700m beam throw.   ***No Charger, No Problem   -Comes with a USB-C rechargeable 21700 battery. Just plug it in — no need to carry bulky chargers on dive trips.   ***Clear Power Indicator   -Knowing the remaining power at a glance.   -Solid Green: fully charged   -Solid Red: 30 mins runtime left   -Flashing Red: 10 mins runtime left   ***Easy Operation, Locked Secure   -The switch has clear tactile response even with thick gloves. Mechanical lock prevents accidental activation in your gear bag or underwater.   ***New Upgraded Temperature Control tech   -Built-in intelligent temperature control technology directly detects the LED temperature, effectively preventing overheating while extending both LED lifespan and flashlight runtime.   ***Built for 100m Depth Rating   -You never have to worry about going too deep.   ***Compact Head, Better Camera Rig Balance   -The lights head is significantly smaller than similar models, reducing front-heaviness when mounted on underwater camera arm tray system and ensuring better balance and stability underwater.SPECIFICATIONS:   *Model:D40 Zoom   *Modes:High, Mid, Strobe   *Standards:ANSI/NEMA FL1   *Max Output: 1600lumens   *Max Runtime: 3.5hrs @ 800 Lumens   *Beam Angle: 4°- 77°   *Max Beam Distance:700m   *Max Intensity:122500cd   *LED:Luminus   *Color Temperature:6500K   *Color Rendering Index:70   *Depth Rating:100m Underwater   *Impact Resistance:1.5m   *Battery:Protected 21700 battery   *Switch:Magnetic Press button with Mechanical Lock   *Housing Material:Type III hard anodized aluminum alloy   *Lens Material:Tempered Glass with anti-reflective coating   *Storage Temperature:-20℃~40℃   *Length:194mm   *Tube Diameter:φ30mm   *Head Diameter:φ52mm   *Net Weight:350g (Without the battery)PACKAGE CONTENTS:   1xXTAR D40 Zoom Flashlight   1xLanyard   1xUSB-C Charging Cable   2xSpare O-Rings   1x Backup Switch   1xManual   1xUSB-C Rechargeable 21700 Protected Li-ion Battery