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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
thinkware U4KRA 2K QHD REAR WINDOW CAMEnhance your car's front and rear surveillance capabilities by adding in U4KRA to your U1000 dash cam. Mounts in your car's rear window using 3M adhesive, U4KRA connects to your U1000 front dash cam via the provided 7. 5 meter cable. It records 2K 1440P QHD videos with a 156 degree wide angle view at 30 frames per second. This means you'll be able to catch any accident or incident that might happen behind your vehicle while driving. When parked, U4KRA
Enhance your car's front and rear surveillance capabilities by adding in U4KRA to your U1000 dash cam. Mounts in your car's rear window using 3M adhesive, U4KRA connects to your U1000 front dash cam via the provided 7.5-meter cable. It records 2K 1440P QHD videos with a 156 degree wide-angle view at 30 frames per second. This means you'll be able to catch any accident or incident that might happen behind your vehicle while driving. When parked, U4KRA can detect motion and capture videos through its built-in parking surveillance modes, provided your front dash cam is hardwired to your car using THINKWARE HWC. You can also review would-be captured footage via THINKWARE PC or Mobile Thinkware Cloud App.
NOT COMPATIBLE WITH U1000 PLUS
Features:
- Compatible with U1000 front cameras (Excluding U1000 PLUS)
- Designed to record footage at the rear of the vehicle
- 2K QHD 1440P resolution produces clear crisp high definition recordings
- 156 Degree angle captures a wide field of view
- Motion detection when front dash cam is hardwired
- Mounts inside the vehicle on the rear window with 3M adhesive
- 7.5m Cable to run between the front and rear camera which carries power and video signal
- Korean Made reliability with 2-Year Warranty
Specs:
- COMPATIBLE WITH: U1000 DASH CAMS (EXCLUDING U1000 PLUS)
- RESOLUTION: 2K QHD 1440P
- FRAMES PER SECOND: 30
- CAMERA ANGLE: 156 DEGREE (diagonal)
- IMAGE SENSOR / CAMERA TYPE: SONY EXMOR R STARVIS / 5.14M PIXELS
- INFRARED LEDs: NO
- MOTION DETECTION: YES (REQUIRES HWC)
- DIMENSIONS / WEIGHT: 56 x 23 x 28 mm / 90G
- CABLE LENGTH: 7.5M
- MOUNTING TYPE: ADHESIVE
- WARRANTY: 2 YEARS
- COUNTRY OF MANUFACTURE: KOREA
- NOTES: NOT COMPATIBLE WITH U1000 PLUS
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 45 reviews
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Product Reviews
★★★★★ 5
Well made , gym quality
Style: 10 Pound, Pair
Color is nice and bright . The weights grips are good they do not slip . Prices reflect quality
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Good purchase
Style: 3 Pound, Pair
These are just the right weight for me to start gaining muscle back in my arms, after a large weight loss. They are of good quality, they are covered in a nice rubber like coating that is soft to the touch. They are small enough that i can take them with me when I travel. My dog has got hold of them a couple times and played with them, and they held up just fine without any damage.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Solid, grippy, and they don’t roll away!
Style: 10 Pound, Pair
I bought these because I’m finally trying to build a consistent home workout routine and didn't want to drop a fortune on name-brand weights. I’ve been using this 10lb pair for about a month now for everything from overhead presses to lunges, and honestly, they’re exactly what I was looking for.
The Pros:
• That Neoprene Grip: The coating is fantastic. Even when my hands get pretty sweaty halfway through a workout, I don’t feel like I’m going to drop them. It’s a much "softer" feel than cold metal or hard plastic.
• The Hex Shape: This is a small detail that makes a huge difference. Since the ends are hexagonal, they don't roll across the floor when I set them down between sets. They also stay put if I’m using them for "renegade rows" or floor work.
• Compact Size: They aren’t bulky. I can easily shove them under my bed or in the corner of the closet when I’m done.
• No Weird Odor: I was worried they might smell like a tire factory (which happens with some rubber-coated weights), but these had almost no scent right out of the box.
The Cons:
• Handle Diameter: The handles are a little on the thicker side. I have medium-sized hands and it’s fine, but if you have very small hands, they might feel a bit chunky to wrap your fingers all the way around.
• Color Scuffs: The navy blue looks great, but if you clank them together or drop them on concrete, the coating can scuff or show dust pretty easily.
The Verdict:
If you just need a reliable set of weights for HIIT, Pilates, or general strength training, these are a no-brainer. You're basically getting gym-quality equipment for a fraction of the price. I’ll probably be back for the 15lb set in a few months!
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Simple, Comfortable, and Exactly What You Expect
Style: Rack with 3 Pairs (5, 10, and 15 Pound)
These are pretty much exactly what you want from a set of dumbbells — simple, functional, and no nonsense. The neoprene coating gives them a comfortable grip and keeps them from feeling slick in your hands, especially during longer workouts or if your hands get sweaty.
The coating also helps keep them from banging up floors or making as much noise compared to bare metal weights, which is nice if you’re working out at home.
Weight accuracy seems fine for general fitness use, and they’ve worked great for things like accessory movements, shoulder work, lighter presses, rehab-style exercises, and general muscle toning. The shape also helps keep them from rolling around everywhere when set down.
They’re not fancy, and they’re not trying to be — they’re just dependable dumbbells that do what they’re supposed to do at a fair price.
If you want straightforward hand weights for home workouts without overthinking it, these are a solid buy.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Reliable, Comfortable Dumbbells I Actually Use Every Day
Style: 12 Pound, Pair, Style: 12 Pound, Pair
I’ve been using the Amazon Basics Neoprene Dumbbell Hand Weights daily, and they’ve honestly been perfect for my routine. Whether I’m doing a quick morning workout or adding resistance to a longer session, these have held up really well.
The neoprene coating makes a big difference—it provides a comfortable, non-slip grip, even during longer workouts or when my hands get a little sweaty. They’re also easy to clean and don’t have that strong rubber smell some weights can have.
I really appreciate the hex shape too. They stay put when I set them down (no rolling across the floor), which makes switching between exercises quick and frustration-free. The weight feels evenly distributed and well-balanced, so movements feel controlled and smooth.
Overall, these are simple, no-frills dumbbells that just work. If you’re looking for reliable hand weights for everyday use—whether you’re a beginner or just need something dependable for home workouts—these are a great choice.
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Reviewed in the United States on April 14, 2026
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