• Webcode: 274991 • Mfr: 901092
Product Highlights
  • Profoto B1 500 AirTTL Kit
  • 500Ws Power
  • 14.4V Lithium Battery Power Source
  • Up to 1/8000 Sec. HSS High Speed Sync
  • Up to 1/19,000 Sec. Flash Duration
  • 220 Full Power Flashes
  • Up to 20 Frames/Sec. Burst Mode
  • 0.1-1.9s Recycle Time
  • 7 f-Stop Power Range
  • Built-In AirTTL Radio Receiver
  • 20W Modelling Light
  • 45 2/10 at ISO 100 and 2m Guide Number
  • Kit includes 2x B1 Heads, Battery, Charger, and Backpack
Kit Options:
Location Kit
Web Availability: In Stock
Vistek Locations
  • Calgary In Stock
  • Edmonton In Stock
Please call and verify availability at the store as stock changes daily.

Lease this for: $153.16 Learn More

Rent this for: $100/day Learn More


The B1 is not a stay-at-home flash.

Its TTL function shines the brightest in challenging lighting conditions. Its cordless operation unleashes your creativity and makes it want to run free in the wild.

The B1 Location Kit was designed with this in mind. The kit contains two B1 off-camera flashes, two batteries, one Fast Charger and one Car Charger. Bring it with you wherever your creativity leads you. Who knows where it will take you?

Key Features:

  • 2-light kit in a tailor-made backpack. Just grab it and go!
  • Perfect exposure in a flash with AirTTL.
  • Battery-powered and cordless.
  • Fast and powerful.
  • Works with more than 120 Light Shaping Tools.
  • Fast Charger and Car Charger included.
  • Highly customizable backpack with room for stands.

Off-camera flash. With TTL. Without cords.

The Profoto B1 makes it easier than ever to take the flash off your camera. With AirTTL you set the light in a flash. With battery power and a clever design with no cables or cords, you can take the B1 with you wherever you go and put it wherever you want. Add to that the power, speed and light shaping possibilities that Profoto lights are known for, and you have an off-camera flash that makes great light easy.

Additional Features:

  • Patent pending AirTTL technology takes the concept of “point and shoot” to the next level.

  • Exchangeable, integrated battery provides up to 220 full-power flashes per charge.

  • Cordless design and wireless Air technology allows you to shoot without cords and restraints.

  • Quick burst capability eliminates the risk of missing that perfect shot waiting for the flash.

  • 500Ws adjustable in 1/10 f-stop increments over a 9 f-stop power range give you both -power and precise control.

What's Included

  • 2 x B1 500 AirTTL Battery Powered Flash
  • Fast Battery Charger 4.5A for B1 500 AirTTL
  • Car Charger 1.8A for B1 500 AirTTL
  • Backpack M for B1 AirTTL


Product Specifications

B1 500 AirTTL

Max energy 500Ws
Energy range 9 f-stops (2-500Ws)
Energy control increments 1/10 or full f-stops
Recycling time 0.1-1.9 (Quick burst up to 20 flashes/second)
Max modeling light (W) 20W LED (Output eqvivalent to 70W Halogen)
Modeling light control Off, Proportional, Free (5-100%)
Mode control Freeze (shortest flash duration) or Normal (color balance) mode
Flash duration Normal mode (t0.5) 1/11,000s (2Ws) - 1/1,000s (500Ws)
Flash duration Freeze mode (t0.5) 1/19,000s (2Ws) - 1/1,000s (500Ws)
Energy stability Normal mode +-1/20 f-stop flash to flash
Energy stability Freeze mode +-1/20 f-stop flash to flash
Color stability Normal mode +-150K over range; +-20K flash to flash
Color stability Freeze mode +-800K over range; +-50K flash to flash
Energy control increments 1/10 or full f-stops
Guide number @ 2m / 100 ISO with Magnum Reflector 45 2/10
Input power supply Exchangeble Lithium-Ion Battery 14.4V/3Ah
Battery capacity Up to 220 full power flashes
Syncronization and Control
Sync socket(s) 1
Wire sync voltage Compliant to ISO 10330 standard
Wire sync connector 3.5mm Mini-Phono
Photocell/IR-slave and switch Yes
Radio sync & control Yes, Built in AirTTL supporting wireless sync, control and TTL. (Requires Air Remote TTL. Sold separately.)
Radio sync range Up to 300m (1000ft)
MAC / PC control Yes, via optional Profoto Air USB transceiver and Profoto Studio software.
Function display Multifunction LCD display
Fan cooling Yes, thermally controlled fan speed for low noice level.
Ready signaling Yes, ready lamp, dim and/or switchable beep sound.
Auto dumping Yes
USB interface Yes, USB Mini port for FW upgrading
Quick burst Quick burst capability of up to 20 flashes per second.
Diameter 14cm (5.5")
Length 31cm (12.2")
Height 21cm (8.3")
Weight 3kg (Including batteries) 6.6 LBS 3kg (Including batteries)

Questions & Answers

Profoto B1 500 AirTTL Location Kit w/2xB1 Heads, Battery, Charger & BackPack

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.