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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
KONNWE KW818 Car OBD2 Bluetooth Fault Detector Diagnostic Tools, KW8181. Product size: 19x10x3. 6cm 2. Product weight: 480g 3. Basic functions: read the code erasure code I M ready data flow freeze frame 02 sensor test Vehicle monitoring evaporation system Vehicle Information Battery voltage test 4. Support functions: Read the fault code: can quickly and clearly find the cause of the fault Clear DTC: After finding the cause of the fault and successfully solving it, use this function to clear the DTC Dynamic data flow:
1. Product size: 19x10x3.6cm2. Product weight: 480g
3. Basic functions:
- read the code
- erasure code
- I/M ready
- data flow
- freeze frame
- 02 sensor test
- Vehicle monitoring
- evaporation system
- Vehicle Information
- Battery voltage test
4. Support functions:
- Read the fault code: can quickly and clearly find the cause of the fault
- Clear DTC: After finding the cause of the fault and successfully solving it, use this function to clear the DTC
- Dynamic data flow: the values of various parameters can be accurately measured, when the engine is running, it is helpful for maintenance services
- Check the freeze frame: judge the actual morning state of the electronic control system at that time by reading the external environment data
- Oxygen sensor test: monitor the performance indicators of the oxygen sensor, which is very important for emission control
- Monitoring status: ECU monitors the results of emission-related sensors and reads the VIN and engine verification number
5. Plug and play, simple operation, convenient and quick
6. Light weight, small size, will not take up too much space
7. You can enjoy free software updates and printing services for life
8. One-button fault code search, easy to use
9. Support 7 languages: English, French, Dutch, German, Spanish, Russian, Portuguese
10. Supported protocols: ISO 9141 / KWP2000 / SAE J1850 / CAN / J1850 VPW / J1850 PWM
Specification:
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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
4.3 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Big Guy Approved – No More Chair Drama
Finally found a big and tall office chair that doesn’t quit on me. The 600lbs support feels rock solid, and that wide spring cushion? Like sitting on a couch at my desk. I use it for work, gaming, even late-night scrolling—still comfy. Smooth wheels, adjustable arms, ergonomic back… it just works. If you’re tired of chairs tapping out early, this one’s built different.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Worth every penny.
This chair is exactly what I need for working from home. Its spacious seat and high weight capacity make it incredibly comfortable and reliable. The ergonomic design provides excellent back support, preventing fatigue even after long periods of sitting. The adjustable armrests are convenient and add extra comfort. The PU leather material gives it a premium feel while maintaining practicality for everyday use. I am very satisfied with this purchase and will definitely buy from them again.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great sturdy chair!
Color: Dark Black
The chair is very comfortable for long term sitting. I’d say the best part is that the arms also move around for those of us with bigger thighs. Totally worth the buy!
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Reviewed in the United States on May 26, 2026
★★★★★ 1
Misinformation!
Color: Dark Black, Color: Dark Black
Be aware that this does NOT ship with a class 4 gas lift. The whole reason I bought this chair was because it shows in the advertising this comes with a class 4 lift. Have contacted the seller and gotten the "we have a 1 year warranty" line. I am in the 300+ lb weight class. I have had many MANY other class 3 lifts and I know it will work as intended for about 2.5 years, and then it will slowly fail and not be able to stay up.
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Reviewed in the United States on June 11, 2026
★★★★★ 4
Not strong enough
Color: Dark Black
It is okay , wish it was more sturdy, However, for the price it is okay.
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Reviewed in the United States on April 18, 2026