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Princeton Tec - Apex Headlamp - Black - APX21-BK/DK

Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
Princeton Tec - Apex Headlamp - Black - APX21-BK/DK
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Product code: 33684
Manufacturer: Princeton Tec
99,75 EUR
/ pc
Replace or return up to 30 days
Apex headlamp from Princeton Tec.

The headlamp is very often chosen by cavers and rescuers due to its durable and waterproof construction, high power, long working time and as many as five different modes of operation.

The Apex model has a Maxbright LED diode, which is distinguished by a high, medium and low of light even at a distance of 120 meters. Four smaller additional Ultrabright LEDs emit light more diffused over a shorter distance.

Two rubber buttons located in the lower part of the housing are responsible for operating the headlamp and lighting modes.

The main Maxbright diode is programmed with three lighting modes - high, medium and low, the same applies to the Ultrabright diode, which has a mode - high, low and pulsating light.

The user can individually adjust the power of the headlamp, through to the light damping functionality

The flashlight and the battery compartment are waterproof to IPX7.

In the center of the container housing 4 AA batteries, a platinum neutralizer is installed, which is to counteract the accumulation inside of the hydrogen emitted by some types of batteries.

The headlamp is equipped with a battery level indicator and a Regulated LED system, whose task is to maintain a constant level of brightness as long as the battery level allows it.

For safety purposes, the Apex headlamp has a heat sink and a system that protects the flashlight from overheating, which will automatically reduce the power of the flashlight if the device overheats.


  • Five modes of lighting.
  • Battery discharge indicator.
  • Easy to use.
  • Easy battery replacement.
  • Large range head angle adjustment (over 90°).
  • Efficient heat sink.
  • Lightweight and waterproof construction.
  • Small size.
  • Adjustable, flexible band.
  • Certified by Underwriters Laboratories Inc. (UL).
  • Manufactured in the USA.

Technical Data
Light source:1x Maxbright REGULATED LED (white), 4x Ultrabright REGULATED LED (white)
Light output: 650 lumens
Maximum light output time (alkaline batteries):Maxbright high: 1,5 h (of which 1,4 h in REGULATED mode)
Maxbright med: 12 h (of which 2 h in REGULATED mode)
Maxbright low: 12 h (of which 9 h in REGULATED mode)
Ultrabright high: 10 h (of which 8 h in Regulated mode)
Ultrabright low: 6 h (of which 5 h in REGULATED mode)
Ultrabright strobe: 10 h (of which 8 h in REGULATED mode)
Maximum light range: 120 m (Maxbright), 43 m (Ultrabright)
Power supply: 4 x AA (alkaline or lithium) - included
Water resistance: IPX7
Case colour: black
Color of the battery box: grey

Frequently asked questions

How can I contact with shop customer service?

The best solution is to send an e-mail to It is also possible to contact us by phone from Mon. to Fri. 9.00a.m. - 5.00p.m. The number +48 533 372 997 combines the contact to shop customer service and service.

What payment methods do you support?

In the case of a stationary store, of course, by card or cash, while online orders can be paid by BLIK, credit card, online transfer and PayU installments, PayPal, traditional transfer or PayPo deferred payment.

How many days do I have to return the product?

The statutory period for returning online orders is 14 days, however for your comfort we have extended this period to 30 days from the day of purchase.

Is overseas delivery possible?

Yes, we offer delivery throughout the European Union, we use UPS and GLS, costs as per the price list.

For shipping to Germany, Austria, Czech Republic, Romania, Hungary, Netherlands free delivery is available for purchases over €99 and for other selected countries over €199*.

Why the difference in order processing times?

We use several warehouses, including external ones, so in order to complete an order we sometimes need a few days to bring some products.

What do order statuses mean?

Pending Delivery: At least one of the products you ordered needs to be moved from an outside warehouse. This generally extends the lead time by 1-5 days.

Pending payment: Your order is pending payment. Once your payment has been posted, we will begin processing it immediately.

Packed: Your order is being assembled in our warehouse. It will be forwarded for shipment shortly.

Ready to ship: Your order has been packed and is awaiting pickup by courier.

Stopped: Your order is being held up. This may be due to the goods you have ordered not being in stock. Please contact our Customer Service team.

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