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Hollyview Cosmo C1 Wireless HDMI/SDI Video Transmission System, 40ms Latency 1000ft Range 1080P 5G USB Direct Live Stream, Wireless Video Audio Image Transmitter Receiver for DSLR Mirrorless Camera

Marsoni M251S
Sale price$2494.50
Pay 4 payments of $623.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Hollyview Cosmo C1 Wireless HDMI/SDI Video Transmission System, 40ms Latency 1000ft Range 1080P 5G USB Direct Live Stream, Wireless Video Audio Image Transmitter Receiver for DSLR Mirrorless CameraVertical and horizontal assembly The front cold shoe mounting design allows for horizontal installation and the bottom 1 4 " 20 threaded hole allows vertical installation on any tripod. Uninterrupted power DC power is more suitable for use in indoor projects, while the L series battery and USB C port make the device portable for running and weapons tasks. HDMI and SDI + SDI loop Built with 1 HDMI port and 2 SDI ports on TX and RX, COSMO C1 enables
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4.1 ★★★★★
Based on 429 reviews
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A
Verified Purchase
ALEXANDRA W.
Boise, US
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them! They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried. They come very compacted- I was shocked how much they expanded!
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Reviewed in the United States on March 22, 2026
B
Verified Purchase
Balous belote
Dallas, US
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
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Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kindle Customer
Port Orchard, US
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
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Reviewed in the United States on June 8, 2026
A
Verified Purchase
Anna T
Draper, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
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Reviewed in the United States on April 28, 2026
L
Verified Purchase
Lana Cannon
Waukegan, US
★★★★★ 5
Adjustable pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
I love these because they don't go flat. You can pull out whatever you need to make them comfy for you. They come in two different layers. So you have that protective cover over the main case that holds the memory foam. They're amazing to sleep on. I have had these last for years without going flat. If you hate flat pillows this is the way to go. They are very easy to wash. You just have to separate layers. They are very thick, you can adjust the thickness. Everyone in my house has at least one. They are worth the money. I have never had to replace them, because they went flat.
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Reviewed in the United States on May 6, 2026

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