R5 Smart Ring RFID 6 Cards in 1 Payment Device with Nfc-enable Pay Smart Ring for ios android

New Arrival Multifunctional Waterproof Gesture Control Ios with NFC Smart Rings for Woman and Couples

The smart ring can monitor the user's health status, including real-time monitoring and analysis of heart rate, blood pressure, sleep quality and other data. Users can view relevant data through a mobile app and adjust their lifestyle to improve their health. It can also accurately record steps, calorie consumption, support your multiple exercise patterns, this convenient way of operation allows people to complete tasks more efficiently in busy lives.

The smart ring can monitor the user's health status, including real-time monitoring and analysis of heart rate, blood pressure, sleep quality and other data. Users can view relevant data through a mobile app and adjust their lifestyle to improve their health. It can also accurately record steps, calorie consumption, support your multiple exercise patterns, this convenient way of operation allows people to complete tasks more efficiently in busy lives.

R02 can monitor the user's health status, including real-time monitoring and analysis of heart rate, blood pressure, sleep quality and other data. Users can view relevant data through a mobile app and adjust their lifestyle to improve their health. It can also accurately record steps, calorie consumption, support your multiple exercise patterns, this convenient way of operation allows people to complete tasks more efficiently in busy lives. R4/R5 are multifunctional smart ring that can Interact with mobile phones to realize special functions of "Social Sharing", "Wireless USB Flash Disk", "Smart Home Trigger" and so on.

This HDMI cable, fully new design concept, humanized design, make you more comfortable to use. Full copper 19+1 cable core, supports digital signals such as 720P, 1080I ,1080P, 4K@30HZ, 4K@60HZ.

This product is an armored fiber optic HDMI 2.1 cable, which has a thicker steel cable layer than the ordinary fiber optic HDMI 2.1 cable, which can greatly prevent the fiber optic HDMI cable from being trampled, heavily pressed, and bent to cause damage to the cable.

Full HD 1080P HDMI Cable 25m male to male HDMI 1.4v built-in IC-Signal amplifier chip is a high quality hdmi cable, transmit hdmi signal, supports full HD 1920*1080p video format.

RS232 USB Serial Converter USB2.0 to RS232 RS422 RS485 Serial Cable

HDMI IP KVM Extender transmit HD signal up to 120m via single CAT 5e/6, resolution up to 1080P.  Not only breaks the transmission distance limitation of HDMI cable, but also save cost for you. besides, it is more convenient and flexible. 

This extender support HDMI 1080P@60HZ resolution, can use one keyboard and mouse to control remote equipment . Image rendition effect is clear, natural and no obvious attenuation, transmission distance up to 50m via cat5e/6. it add an IR return function, it is convenient for users to control monitor’s switch, adjust volume and switch over TV channels. It is widely used for computer teaching system, high quality multimedia display, video conference, computer or LCD plasma high definition display conference hall, digital home theater, expos, education, financial, scientific research, meteorology etc.

This item allows 2 PC to share one USB device, such as printer, scanner, camera, keyboard, Hubs etc. It is ideal item for you to share your USB device. Just plug your USB device into the USB port on the sharing switch, and connects 2 pc to the other 2 ports at the opposite side. It is a completely cost-effective solution for the small business and home user to manage their network layout.

USB sharing switch allows multiple computers to share a single USB interface equipment, such as lan card, camera, mobile hard disk, printer, scanner, plotter, multi-function equipment, etc. A variety of USB peripherals can be achieved through this product’smultiple computers share a device, the purpose is not only to decrease the costs of purchase , also to save more space resources.