Portable Video Studio Photography Light Lamp Panel 176 LEDs 5600K for Cannon Nikon Pentax Olympus Camcorder DSLR Camera

Highly recommend this product! It’s durable, reliable, and works perfectly for my needs. I’m very happy with my purchase.

The service is very good, I like it very much

Amazing product! The quality is fantastic, and it has exceeded all of my expectations. Would definitely buy again.

I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.

It’s a decent product, but I expected more given the price. but a little more innovation would be great.

Very good product, I like it very much

Amazing product! The quality is fantastic, and it has exceeded all of my expectations. Would definitely buy again.

The product is decent. It performs well, but there are a few aspects I think could be improved. Overall, it’s a good option for the price.

This product is okay.

Excellent product!

The product is okay, but it could be improved.

This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!

It comes very fast and it packs very well. I brought this as needed to monitor my blood pressure. It's easy to use, I installed the application, I put it on my wrist and I squeezed it as it is, it took me about a minute. My dad has an OMRON monitor, so I have been using it until I got this special, I compared the results, they are quite successful with my parents. It works very well and has a reassuring guarantee. The screen is easy to read, but I like it a lot, because if you have hearing problems like me, I'll see the useful results. It comes with a battery and I think it's very useful. As for the price, I think it's profitable, not a stupid price. Highly recommended.

I bought this because I want to be healthier, including controlling my blood pressure. It's really easy to use, it's great because I'm not very good at technology. It's easy to connect to your phone to save all your data, and like it has an alert reminding me to use it. 100% recommended.

I was impressed by the size of this sphygmomanometer. It is less than half the size of our upper arm blood pressure monitor. It is small and portable. It can be placed in your bag to control your blood pressure while traveling or on vacation. The construction quality is also very good. This blood pressure monitor is easy to use. It is packed in a branded cardboard box. The unit is fitted with a battery and can therefore be used directly from the box. I also found readings similar to the brand leader arm sphygmomanometer we have. The screen is clear and easy to read. The blood pressure monitor also has sound and reads blood pressure values. It also shows the heart rate. Blood pressure data can also be accessed via a smartphone by installing the Koogeek app on your phone. It is paired with a smartphone via Bluetooth. It allows up to 16 users to monitor and track their personal readings so that a single device can be used throughout the home. I am very satisfied with this useful device.

Good quality, elegant, compact, easy to use, accurate measurement. According to the procedures in the user manual, even my grandfather knows the usage. Large screen, all measurements are clear. With the Bluetooth app, you can control your blood pressure. Super easy to use.

The Koogeek device for blood pressure and heart rate is an easy to use and practical device that gives you an exercise guide. The bracelet wraps around any adult wrist size with a soft strap and is secured by a Velcro. Once hooked (by pressing the power button), the band expands to temporarily stop blood flow to check your blood pressure and measure your heartbeat. You should hold it in your chest and "beep" to provide a fairly accurate reading for your health. Records the results of approximately 30 measurements and no longer covers the oldest records. You can also delete the record. This is convenient because you may want to achieve lower or better health control objectives in your general fitness program. There is also a Bluetooth application for you to use this device. These readings are read aloud by a female voice of the American voice; You can change them according to several languages. The date, date and time can also be entered like me. This is a very useful gadget that will help me in my exercise regimen and with a value of around £ 23! <

Because it is cheap and small, it offers 2 batteries, looks very beautiful, the quality is very good, I bought it immediately after I received it, I made several measurements, they are very accurate, no errors, I see it in detail Tension meter, that's all! Very good product, I am very proud of this purchase.

I tested the tensiometer several times immediately after I received it, and there was no problem during the test. The voltage is very accurate. It is very easy to use. Delivery is fast, and this sphygmomanometer is well packaged. This little device is very useful. Its operation is very simple. Very satisfied with this purchase. I only monitor my nervousness.

The Koogeek device for blood pressure and heart rate is an easy to use and practical device that gives you an exercise guide. The bracelet wraps around any adult wrist size with a soft strap and is secured by a Velcro. Once hooked (by pressing the power button), the band expands to temporarily stop blood flow to check your blood pressure and measure your heartbeat. You should hold it in your chest and "beep" to provide a fairly accurate reading for your health. Records the results of approximately 30 measurements and no longer covers the oldest records. You can also delete the record. This is convenient because you may want to achieve lower or better health control objectives in your general fitness program. There is also a Bluetooth application for you to use this device. These readings are read aloud by a female voice of the American voice; You can change them according to several languages. The date, date and time can also be entered like me. This is a very useful gadget that will help me in my exercise regimen and with a value of around £ 23! <

Liked them so much I ordered two more. 4 in total. Good price.

Excellent Item, arrived quickly and well packaged.

As described.

An amazingly accurate blood pressure monitor. I ordered it for travelling as I have recently been told to watch my blood pressure, as my systolic readings are sometimes elevated. At home, I use my trusted upper arm Omron monitor - same as the one that my GP uses. As it is quite bulky and not easily portable, and having read some good reviews, I decided to order the Koogeek wrist cuff monitor. As you will see from the photos, the readings with this and the Omron one are identical. This is really impressive. The Koogeek monitor also has got alerts for irregular heartbeat and voice readout of the result for visually impaired users. What I liked is that it tells you if the result is normal (if it is). The monitor is very easy to use - you only need to press the start button (the rest of the buttons are for settings and memory recall) and remember to keep the underside of your wrist up (with the display facing up). It needs 2 AAA batteries and comes with them, already installed. A set of batteries last up to 200 readings. The language can be changed but the default is English. It is perfect for taking with me on my travels - compact, lightweight and accurate. I am really pleased with my purchase.

I found this product to be as accurate and half the headache of using an upper arm unit. You have to follow the instructions period. The app is very basic, it definitely needs to be expanded.

I am very impressed with this. It is easy to set up- down load the app to your phone, it pairs itself (which is nice), and away you go. If you have an iPhone, it even pulls the data into ios Health, which is a great touch. In use, it is even easier. Pop it on your wrist (face up), press the power button, and 10 seconds later it will tell you your pulse and your blood pressure in a clear voice. I love the way it also tells you if your blood pressure is low, normal or high.The app comes with lots of other features (steps, weight tracking etc) and also works with other Koogeek tools, and is very simple to use. This is for me a breakthrough, making measuring your blood pressure something we can all do sat at home. It is a fact that tracking your blood pressure over several weeks can help identify health issues- this power is now put into your hands. Love it. Highly recommended.

I've recently been through a period of Atrial Fibrillation which thankfully was sorted by Cardioversion but while I wait to find out the cause of the AF originally I have been put on various drugs and been told to monitor my heart rate and blood pressure. I generally use a Garmin to check my heart rate but needed an easy to use blood pressure monitor and I really liked the idea that this could log the readings to an app automatically. The instructions are pretty simple to follow and although it took me a few times to work out the best way of getting an accurate reading, once I had, this has become a very quick and painless way to attain heartrate and blood pressure readings. It even speaks back to you the reading sand then confirm if your blood pressure is OK or not. What I also like is that it will detect irregular beats, something that the Garmin won't do. So having this device to do both has proved a real bonus, and is something that I am going to be using for years to come. This is what a tech health product should be like!

Excellent product easy to use

I was curious to see how accurate this was, so I first measured my blood pressure with a manual sphygmomanometer and stethoscope. To my surprise, this automatic wrist monitor was almost spot on - as long as you remember to keep it level with your heart. If you rest your wrist too low, it will show higher readings, but the instructions on the wrist strap do remind you to keep it level with your heart, and to avoid talking or moving, which can disturb the way it works. It's very quick to get up and running - simply open the battery compartment to remove the plastic tab (the AAA-sized batteries are already installed), strap it onto the inside of your wrist, and press the on button. It will automatically inflate beyond 180 mmHg and slowly release until it detects a heavy pulse (the systolic pressure) and then release some more until the heavy pulse goes (the diastolic pressure). It will also display your pulse rate on the screen. Another nice touch is that it will audibly read out the results at the end, in a clear and easy to understand English voice. Very pleased with it!

Excellent! I wanted one that talked to my phone and stored the readings, this worked perfect. It accurate and much smaller than it looks. I am delighted with it!

 This is absolutely brilliant! A lot better than I expected it to be. I thought being cheap and that you measure it from your wrist and not the top of your arm I really didn't think this would be much good but I was so wrong! I suffer with atrial fibrillation and high blood pressure so I have to have my blood pressure and pulse etc taken a lot. So I know what my blood pressure normally reads at and this is not far off at all and I also know that my heart rate is slow due to medication I have to take, my blood pressure is also under control through medication. This is a good bit of kit and for the price 100% recommend to anyone who would like to keep an eye on their blood pressure / heart rate. How accurate this is I don't know if its 100% accurate but I know for sure that it is not far off if at all. It’s also good how you can sync this with your phone and store your readings etc. When you click the power button it starts to measure your blood pressure straight away. After around 30 seconds you will have your result and it speaks to you and tells you your blood pressure and heart rate and weather its normal or abnormal. You can also set an alarm to remind you to either measure your blood pressure or take medication which is a good feature to people who have to monitor their blood pressure several times a day. I must say though when you use this make sure that you don't wear it like a watch, make sure the face of the monitor is at bottom of your wrist like in the photos. I have also added a video to show you how to do it correctly because when I first got it I was wearing it like a watch and was not getting accurate readings. I hope this helps some of you and if you would like to know anything I’ve not mentioned then leave a comment and I will try get back to you as soon as I can. <ol c

U gotta wear it on the palm up/facing u side to make it read correctly , but then its talks and has a very pleasing charm. Soooper