Xtar D40 Zoom 1600lm LED Diving Flashlight set with battery and charger

Xtar is a renowned manufacturer of high-quality chargers for Li-ion batteries, flashlights, and Li-ion batteries. Xtar products are sold in over 120 countries, including the USA, Germany, Japan, and Russia. For the production of Xtar chargers, the highest quality materials are used - from the casing material to efficient electronics. All Xtar chargers have CE certification required in European markets.

One flashlight for all diving!
XTAR D40 ZOOM is a professional diving flashlight designed with diverse lighting requirements in mind while exploring the underwater world. Whether you are hunting for lobsters off the coast of California, navigating tight cave systems, diving at night, or shooting underwater films, the D40 ZOOM flashlight will adapt to any situation.
 
With a smooth adjustment of the beam angle from ultra-narrow 4° to ultra-wide 77°, it allows for a seamless transition between focused spot lighting and wide dispersed lighting — offering true versatility in one device.
 
Combined with a high-capacity USB-C 21700 battery, it eliminates the need for external chargers — making it perfect for overnight trips on board or long diving expeditions. Combining high power, long runtime, and intuitive control, the D40 ZOOM is ideal for recreational divers, technical divers, and underwater photographers.

Adjustable light beam 4°–77°

One flashlight instead of two. The D40 Zoom perfectly replaces both a flashlight with a focused beam and one with dispersed lighting. With it, you can illuminate both tight caves and light a wider scene while recording video. All thanks to the adjustable focus that is at your fingertips - just twist the adjustment at the head of the flashlight. 

Max. 1600 lm, 3 lighting modes

Choose one of many brightness levels or strobe mode for emergency situations or signaling. The maximum beam range is 700 m.

• High 1600 LM：2.3 hours.
  Easily handles low visibility conditions.
• Medium 800 LM：3.7 hours.
  A balance between brightness and runtime, ideal for longer dives.
• Strobe 800 LM：7.3 hours.
  For signaling or deterring aggressive marine organisms in emergency situations.

Don't have a charger? No problem!

The set includes a USB-C 21700 battery. Just connect it to any smartphone charger or to a USB port on your computer — there's no need to take bulky chargers on diving trips.

Clear power indicator

The LED above the switch allows you to check the remaining energy level at a glance.

Charging statuses:

• Green LED (steady light) - fully charged
• Red LED (steady light) - 30 minutes of light remaining
• Red LED (flashing light) - 10 minutes of light remaining

Easy operation, secure locking

The switch has a clear touch response even with thick gloves. The mechanical lock prevents accidental activation in your gear bag or underwater.

New, improved temperature control technology

The built-in intelligent temperature control technology directly detects the temperature of the LED, effectively preventing overheating while extending the lifespan of the LED and the flashlight's runtime.

Designed for depths of 100 m
You don't have to worry about diving too deep.