Purple Emperor evaluation 
Cool open U series TV watch "cool me karaoke" song variety resources, personal feeling worth recommending trial. This song resource APP is simple and easy to use. In particular, the "phone song" function gives young people a feeling of fashion. 
With my cool open 49U2 smart TV, through the search manager of the download application of the sofa butler into the K song shortcut channel to download the "cool me karaoke" APP, experience the "cool me karaoke" APP mobile client - Cool karaoke TV assistant pushes the big screen push function. 
Graphical evaluation 
Turning on my TV, the eye-catching screen is the cool open system UI interface - TV school desktop, I click on the "sofa desktop" icon, in the first row of the sofa table into the "cool me karaoke" APP. There is a "more" layout that you can see when you enter - connect the mobile phone function, after clicking, we can scan the first QR code to download the mobile client - the second QR code is Scan applications on the same domain network device. 
After scanning the mobile phone QR code, download and install it to the mobile phone, we can click to enter (Note: To open the TV'' cool cool karaoke'' APP application software, keep in sync with the mobile phone), we pass the mobile phone'' cool me karaoke TV assistant "Prompt to connect the device to operate. 
Mobile client - cool me karaoke TV assistant, the same as the big screen TV category, we just want to choose what you like on it, as well as the original singing, accompanied by singing, microphone and other tips. Click on the phone's song to push it to the big screen to listen to the song, and on demand a Uranto's matouqin, which works well. 
Simple summary 
Cool me karaoke mobile client - cool me karaoke TV assistant, to achieve a small screen push the big screen application of mobile phone on demand remote control. Do not click and search with the remote controller step by step again. We can quickly and easily select the songs that we like on our mobile phones. When we click on them, we can see and hear large screen images and sounds on TV. It is worth trying out. 
Led Underground Lamp is a new type of buried decoration lamp with high brightness LED as the light source and LED constant current drive as the driving mode.Widely used in square, park, leisure places, such as outdoor lighting, outdoor as well as park, square, garden greening, lawn, flower beds, pedestrian street, waterfalls, fountains, water etc illumination, add luster for life.
Product size
Technical parameters
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Main material |
High - pressure cast aluminum, 92% high - light steel screen printing glass |
The light colored temperature |
Red/Green/Yellow/Amber/Vermilion/Acid blue/3000K/4000K/5000K/6000K
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Surface treatment |
UV Polyester powder coating |
Light distribution device |
Reflector lamp cup series:6° Optical lens series:8°/15°/25°/45°/10×30°/10×60°/20×40° |
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The light body color |
Dark grey |
Working voltage |
DC24V |
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Safeguard procedures |
Silica gel ring compacted waterproof |
way to install |
Embedded part |
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Average lifetime |
350mA20000hours,500mA15000hours |
rated power |
/ |
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Control mode |
/ |
Level of protection |
IP65 |
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operating ambient temperature |
-25℃~50℃ |
Working environment humidity |
10%~90% |
Led Underground Lamp ,Led Underground Headlamp,Led Cap Lamp Underground Mining,Underground Led Cap Lamps
Jiangsu chengxu Electric Group Co., Ltd , https://www.chengxulighting.com