SKU: 77060503494

Kinvent K-Power

Sale price$877.50 Regular price$975.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Kinvent K-PowerSpeed Sensor, Every Millisecond Counts Take your athletes to the next level with K Power! The first hybrid sprint and velocity based training (VBT) sensor, delivering real time, high precision data on distance, speed, explosiveness, and power. Product Benefits Portable & Wireless Design Ready in seconds No cables, no hassle . K Power is ultra light and fully wireless, giving athletes complete freedom of movement in any environment. Indoor & Outdoor

Speed Sensor, Every Millisecond Counts

Take your athletes to the next level with K-Power!

The first hybrid sprint and velocity-based training (VBT) sensor, delivering real-time, high-precision data on distance, speed, explosiveness, and power.

Product Benefits

Portable & Wireless Design

Ready in seconds - No cables, no hassle . K-Power is ultra-light and fully wireless, giving athletes complete freedom of movement in any environment.

Indoor & Outdoor Use

Train anywhere K-Power works seamlessly outdoors and indoors, even in limited spaces like gyms or sports halls.

Hybrid Technology IMU + UWB

Powered by UWB technology, K-Power offers ultra-precise tracking with minimal drift, delivering lab-level accuracy in real-world conditions.

Versatile Applications

From strength and conditioning to rehab and high-performance sport, KPower adapts to a wide range of needs and disciplines.

Real-Time Feedback

Get instant data on speed, power, and explosiveness, helping coaches and athletes make smarter, faster training decisions on the spot.

High Precision Tracking

Measures up to 10 m/s speed and 5000 W power, with 200 Hz sampling rate and ±2 % accuracy.

Product Specifications

Dimensions

  • Dock: 64 x 43mm (Diameter) 
  • Sensors: 49 x 20mm (Diameter)

Weight

  • Dock: 120g
  • Tracker: 30g

Specifications

  • Wireless Range: up to 30m
  • Max Acceleration: +-16g
  • Static Accuracy: 
  • Dynamic Accuracy: (head., pitch, roll) 7° , 2° ,2°
  • Acquisition Frequency: 200 Hz
  • Eco Features: Self-activated "sleep" mode after 10 minutes
  • UWB Frequency: 100 Hz - UWB static accuracy <10 cm
  • Accuracy: ±2 % (speed) | ±5 % (power)
  • Battery Life: > 10 hours

Additional Information

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77060503494

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4.0 ★★★★★
Based on 23 reviews
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Shawn SnoMan Thompson
Belleville, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
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Verified Purchase
Tech Dad
Belleville, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
E
Verified Purchase
Espresso
Bozeman, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024
K
Verified Purchase
Ken Strech
Port Orchard, US
★★★★★ 5
Recommend
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Great fit, right price
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Reviewed in the United States on March 18, 2026
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Gwen
Houston, US
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
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Reviewed in the United States on March 14, 2026

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