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Triopo TR-666 2000mAh 2.4G Wireless Dual TTL Mode Flash Speedlite for Canon / Nikon DSLR Cameras — image 1
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Triopo TR-666 2000mAh 2.4G Wireless Dual TTL Mode Flash Speedlite for Canon / Nikon DSLR Cameras

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Camera & Photo Accessories for premium buyers

The Triopo TR-666 2000mAh 2.4G Wireless Dual TTL Mode Flash Speedlite for Canon / Nikon DSLR Cameras is a premium camera & photo accessories designed for premium buyers. It features One Package Weight: 1.00kgs / 2.21lb and One Package Size: 10cm * 21cm * 10cm / 3.94inch * 8.27inch * 3.94inch.

✓ wireless convenience
₹21,899
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Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹21,899
Buying tip: A top-tier option — the best features and quality available in this category.
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Pan India delivery
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Vetted products only

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5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

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No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

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Free delivery on all orders. No minimum order value.

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Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

One Package Weight: 1.00kgs / 2.21lb
One Package Size: 10cm * 21cm * 10cm / 3.94inch * 8.27inch * 3.94inch
Best Sellers Rank (Camera Accessories): #2125
Best Sellers Rank (Camera Accessories > Flashes & Accessories): #194
Best Sellers Rank (Camera Accessories > Flashes & Accessories > Shoe Mount Flashes): #140

Ideal For

Photography and videographySecurity monitoringLive streaming
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SKU: S-DCA1182Category: Camera & Photo Accessories

About This Product

The Triopo TR-666 2000mAh 2.4G Wireless Dual TTL Mode Flash Speedlite for Canon / Nikon DSLR Cameras is a premium camera & photo accessories designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • One Package Weight: 1.00kgs / 2.21lb
  • One Package Size: 10cm * 21cm * 10cm / 3.94inch * 8.27inch * 3.94inch
  • Best Sellers Rank (Camera Accessories): #2125 — captures sharp, detailed images
  • Best Sellers Rank (Camera Accessories > Flashes & Accessories): #194 — captures sharp, detailed images
  • Best Sellers Rank (Camera Accessories > Flashes & Accessories > Shoe Mount Flashes): #140 — captures sharp, detailed images

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

1. For Canon camera E-TL auto flash, Nikon camera TL auto flash 2. Guide number: 60 (105 mm focal length | SO100, in meters) 3. Flash coverage: 18-180mm; manual zoom; automatic zoom (automatically set the flash coverage pattern suitable for the lens focal length and image size) flash head rotation: horizontal 0-270 degrees, up and down -7-90 degrees (bounce flash) 4. Flash duration: 1/200s-1/20000 5. Exposure control system: ETTL auto flash, TTL auto flash, manual flash 6. Manual flash: 8-level light control (1/1.1/2.1/4.1/8.1/16.1/32.1/64.1/128) 7. Synchronization mode: high-speed synchronization (up to 1/8000s), front curtain synchronization, rear curtain synchronization 8. Stroboscopic flash: available (number of times: 40 times; 199Hz) 9. Manual Flash Exposure Bracketing: Adjust in 1/3 gear increments between +/-3 gears (manual flash exposure compensation and flash bracketing can be used in combination) 10. Wireless function: master control unit, slave unit, close 11. Controllable slave unit group: optical 3 groups: A, B, C; 2.4G 3 groups: A, B, C Channel: Optical 4 channels: 1, 2, 3, 4; 2.4G: 16 channels, 1-16 12. Transmission range: optical: indoor 12-15 meters, outdoor 810 meters; 2.4G: 50 meters 13. Autofocus auxiliary light: effective range (approx.) center: 0.6-10 meters 14. Power supply: 11.1V/2000mAh high-rate lithium battery (LE-26B) 15. Recycle time: 0.1-1.5 seconds (power output 1/128-1/1) 16. Number of flashes: 100-1500 times (flash output 1/1-1/128) 17. Energy saving: 60 seconds to go to sleep without operation, no sleep state when set as a slave unit 18. Synchronous trigger mode: hot shoe, 3.5mm sync line, wireless light control S1, S2, wireless hot shoe receiver, built-in 2.4G 19. Color temperature: 5600k+/-100k 20. Net weight (without battery): 410g

Setup Guide

1
Insert memory card
Insert a Class 10 or UHS-I microSD card (up to the maximum supported capacity) before powering on.
2
Charge or connect power
For portable cameras, charge via USB before use. For fixed cameras, connect the power adapter.
3
Power on and configure
Press the power button and navigate to Settings. Set date, time, and video resolution.
4
Mount the camera
Use the supplied mount (suction cup, adhesive, or bracket) to position the camera. Ensure the lens has a clear, unobstructed view.
5
Connect to app (if applicable)
Download the companion app, enable Wi-Fi on the camera, and follow the in-app pairing process for live view and remote access.