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Description
TKSTAR TK935 3000mAh GPS Pet Livestock Car Tracker Waterproof Locator, TK935Parameters Size: 94mm x 46mm x 31mm Weight: 110g Positioning method: GPS+LBS GPS accuracy: 5 10m Backup battery: rechargeable 3. 7V 3000mAh Standby time: about 50 days Working time: about 5 10 days Network: GSM GPRS LBS GPS chip: UBLOX GPS sensitivity: 159dBm Car charger: 12 24V input, 5V output Wall charger: 110 220V input, 5V output Battery: rechargeable 3. 7V 3000mAh lithium ion battery Storage temperature: 40 degrees Celsius to +85 degrees Celsius
ParametersSize: 94mm x 46mm x 31mm
Weight: 110g
Positioning method: GPS+LBS
GPS accuracy: 5-10m
Backup battery: rechargeable 3.7V 3000mAh
Standby time: about 50 days
Working time: about 5-10 days
Network: GSM/GPRS/LBS
GPS chip: UBLOX
GPS sensitivity: -159dBm
Car charger: 12-24V input, 5V output
Wall charger: 110-220V input, 5V output
Battery: rechargeable 3.7V 3000mAh lithium-ion battery
Storage temperature: -40 degrees Celsius to +85 degrees Celsius
Working temperature: -20 degrees Celsius to +55 degrees Celsius
Humidity: 5%--95% non-condensing
Support: TKSTAR, WINNES APP
Features
1. Function:
- Real-time tracking, voice monitoring
- Historical route playback, shaking alarm, check mark
2. Applicable to: protecting horse/cattle/sheep property, etc., and can also be used for cars and large animals.
3. This product comes with an animal collar, which can be used for large animal anti-lost tracking (such as cattle and sheep tracking), which is safe and convenient to use.
4. PS+LBS location: Supports GPS&LBS positioning, and users can use it globally. If the GPS signal is good, the device will be located by GPS satellite, otherwise the device will be located by LBS.
5. GPS/LBS accuracy: In GPS positioning mode, the accuracy is 5-10 meters, and in LBS positioning mode, the accuracy is 100-1000 meters.
6. Vibration alarm: Built-in sensitive vibration sensor, even if it vibrates slightly for 3 seconds, the device will send an alarm to the owner.
7. Geofence: Geofence will help you create a safe area for your car or home. If the carrier is not in the safe area, the device will send an alarm to the owner.
8. IP65 waterproof: It can be splash-proof, but it cannot be operated underwater.
9. Historical routes: The server can save data for half a year, and you can view historical routes at any time on the APP & Web platform.
10. Mobile alert: As long as the car is away from the set parking space, the device will send an alert to the owner via SMS and APP.
11. Speeding alert: With a built-in 3G sensor, the device will alert the user once the driver exceeds the safe speed.
12. Battery standby life: The 3000mAh rechargeable battery ensures that the device can work for up to 30 days, with a longer battery life.
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
4.2 ★★★★★
Based on 2464 reviews
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Product Reviews
★★★★★ 4
These are very thick pillows.
Item Package Quantity: 2, Size: Queen
Exactly as advertised. They are very firm and very thick. They're too thick for me to be able to use as bed pillows. However, they seem to work pretty well as cushions in my papasan chair on top of its normal cushion also work very well as decorative pillows.
I'm still giving them four stars because they're exactly as advertised and they seem well made. My only complaint is that they're just too thick. And that's definitely not the fault of the pillows or the pillow maker.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Comfortable, firm, great for positional sleep therapy
Color: Cool Grey, Size: 24x24x12 inch
This is just what I needed to breathe better in my sleep, my doctor recommended a pillow like this for sleep apnea symptoms. I have an upcoming surgery too, so i'm glad I was able to test it out a week prior and see how it can help me prop up in bed. Feeling better about my upcoming recovery knowing i'll have this great pillow to support me!
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Literally perfect and exactly what I needed!
Color: Cool Grey, Size: 24x24x12 inch
I can't recommend this enough! It was exactly what i was looking for! I have an annoying habit of researching everything for months before I purchase something that will get used this often. I finally decided on this one and I was very pleasantly surprised. I needed a wedge pillow to put at my back while sitting in bed. Mostly for when I'm working on my laptop. This one was the perfect height and perfect fit for me.I'm a female that is 5'4 and weigh about 117pds. I wanted something firm enough to support my back, and this most certainly does! It had a very pleasant appearance with the light gray sides. It has a removable cover I can take off and wash when needed. It's portable enough to move from room to room, also works great on my couch and it has amazing versatility. It can also be used as a pillow for someone that might need to sleep at a slight incline. It also works if you need to prop your legs up.
It came vacuum packed. Once opened It said to let is sit for at least 24-48 hrs to give it time to properly inflate. For me, It plumped right up immediately! Again, from someone that does her research, if your looking for something like this at a reasonable price, this is it!
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Reviewed in the United States on May 10, 2026
★★★★★ 5
It was worth every cent
Color: Cool Grey, Size: 24x24x12 inch
I have BPPV. It's a condition where tiny ear crystals come out of place and move within your ear canals - this fools your brain into thinking you're in motion, causing severe dizziness. The most common treatment is the Epley Maneuver, and that actually helps a lot. However, I was going through a period where every single day I'd wake up with severe dizziness. Even if I managed to do the Epley Maneuver and it worked, the entire rest of the day would be ruined because I'd still feel generally unwell and nauseous. I ended up getting a book about BPPV and the author strongly recommended sleeping at at least a 30 degree angle. So, that's why I ended up buying this wedge pillow...
I started using it April 26 and today is May 17. Since I began using it as a pillow, I have not woke up dizzy again. That is so huge! It may be that sleeping at a 30 degree angle deserves 5 Stars but thought I'd give this pillow 5 Stars too, as it's been a great experience. If you suffer from this, here's how the angle should be...If you lay your head on a pillow and open your eyes, you should not be looking at the ceiling. With the right angle, you should be looking at where the wall meets the ceiling. If so, you know you're at the right angle.
As far as pillow itself, I'd say the pillow case fabric is of average quality. Not really remarkable in any way. It seems decent. Good value for the price. The inside is firm (which is just what I needed) but comfortable, and I tend to not move around much the entire night. I like this very much and if it does start wearing out, I'll definitely come back here and buy another. Would recommend.
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Reviewed in the United States on May 17, 2023
★★★★★ 4
A bit too firm but great otherwise
Color: Cool Grey, Size: 24x24x12 inch
I got this wedge pillow primarily to have something to lean my head against (I like to lay on my side when reading or looking at my phone at night sometimes), or to sit upright when reading in bed. It's very comfortable doing both now. It does a really good job at being a nice support for the back of my bed. Only negative is I feel it's too firm. I wouldn't use it as a primary pillow, but it's definitely good for back support at least.
While I won't mark it down for this, I do find it very large. If you have anything smaller then a queen it may take up more of your bed then you'd like.
Definitely recommend. Hopefully will last quite a long while as well.
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Reviewed in the United States on April 11, 2025