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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
COMFAST CF-822AC 600Mbps 5G Dual-band Wifi USB Network Adapter Receiver, CF-822AC1. Dual frequency switch freely, enjoy 600Mbps 2. WIFI receiving transmitting, flexible switching 3. External high gain antenna, stronger penetration through walls 4. Driver free, automatic installation Specification: 1. Chipset: Realtek RTL8811CU 2. Antenna: 2 x 3dBi Antennas 3. Interface Type: USB2. 0 4. Frequency range: 2. 4GHz & 5. 8GHz 5. Transmission Rate: 650Mbps (2. 4G: 200Mbps, 5G: 433Mbps) 6. Standards: IEEE 802. 11ac a b g n 7. Support OS:
1. Dual frequency switch freely, enjoy 600Mbps2. WIFI receiving/transmitting, flexible switching
3. External high-gain antenna, stronger penetration through walls
4. Driver-free, automatic installation
Specification:
1. Chipset: Realtek RTL8811CU
2. Antenna: 2 x 3dBi Antennas
3. Interface Type: USB2.0
4. Frequency range: 2.4GHz & 5.8GHz
5. Transmission Rate: 650Mbps (2.4G: 200Mbps, 5G: 433Mbps)
6. Standards: IEEE 802.11ac/a/b/g/n
7. Support OS: Windows XP/7/8/8.1/10; MacOS10.9-10.15
8. Note: please install the newest patch, to get the best compatibility
9. Encryption: WEP, WPA-PSK/ WPA2-PSK, WPA/WPA2
10. Size: 136(L)x31(W)x12(H)mm
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 824 reviews
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Product Reviews
★★★★★ 3
Crumbly, odd texture
Size: Large, Color: Duo Pack
Neither of my dogs were very interested in these. They did chew on the antler-shaped versions more so than the infinity-style versions. When they did chew on these, they didn’t hold up well or last long. These have a strange, crumbly texture when chewed. You’ll find bits and pieces of these chews where the dogs have been chewing. Will not be reordering.
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Reviewed in the United States on April 5, 2026
★★★★★ 4
This appears to be a good alternative to the hard plastic chew toys.
Size: Large, Color: Duo Pack
My dog is a heavy chewer. I decided to try this brand out after using a different brand for quite awhile. while my dog seems to like it and carries it around (the pretzel shaped one) he doesn't seem to attack it as whole heartedly as his old brand, I'm thinking it might be the shape, we will see when he wears it out and I switch him to the antler shape. What I like most about it is it doesn't tear my hand up like the other brand did after he had been chewing it for awhile. While it is wearing down some it seems to do it in a more mild manner. Since we haven't had it long I would give this 3.5 stars because I don't know if it will last as long and not sure f it is just the shape that has him more mellow with it.
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Choose your shape
Size: Medium, Color: Duo Pack
I love the idea of the dogs not eating nylabone plastic so have been searching for "healthier" options that last for heavy chewers. Two German Sherpherds, they are not big fans of the circular shaped toy but love the antler shaped one and even with both chewing on it, has not been destroyed yet and is not cutting their gums open. I am not finding pieces laying in the carpet. Recommend this
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Reviewed in the United States on May 29, 2026
★★★★★ 5
all natural - dogs love them!!
Size: Large, Color: Antler
Our golden retriever and lab both love these chews! All natural, not plastic like other brands. This is their favorite chew toy!!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
My dog likes it!
Size: Medium, Color: Antler, Size: Medium, Color: Antler
My aggressive chewer loves it! I have a 20 pound rat terrier ....small was recommended, but we went with a medium. He went to work on it right away. He is not picky about chew bones but it makes me feel better that it is a natural material. The chewed photo is about 30 mins after giving it to him.
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Reviewed in the United States on May 7, 2026