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.

R5 is a multifunctional smart ring that can replace 6 proximity cards simultaneously, Interact with mobile phones to realize special functions of "Social Sharing", "Wireless USB Flash Disk", "Smart Home Trigger" and so on.

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 HD resolution extender consists of a transmitter and a receiver. The transmitter is responsible for signal acquisition and compression, the receiver is responsible for signal decoding and port allocation, and the transmission medium in the middle is high-quality super-class 5/6 twisted pair. 

This mini switcher is a high performance mini HDMI switcher. This switcher not only has the function of key switching, but also has the function of infrared remote control switching and intelligent switching. That is to say, as long as the signal source device power switch, the converter will automatically switch. It is capable of sending high-definition video (1080P resolution) and digital audio transmissions from either signal source port to the display. All input device source ports can be matched with HD video ports, HD-DVD,SKY-STB,PS3,Xbox6, etc. Compatible. The switcher output port is capable of transmitting HD audio/video signals to the HD display. Used for digital high-definition TV, plasma display, liquid crystal display, set top box, DVD player, Blu-ray player, digital camera, audio/video receiving device, home video, projector system connection, signal amplification, multi screen conversion, multi screen selection.

DT-6645C Full HD 1080P HDMI Cable 45m 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.

Dtech Fbier Optic HDMI cables are an easy-to-use,secure connection for home video distribution,conderence room presentation systems,classroom projection systems,digital signage and wherever a high definition video display is located

Lan Cable Ethernet Braided Cat6 RJ45 Network Cord Cable 0.5M 5M 20M Compatible Lan Cable for Gaming Modem Router PC Mac Laptop

DT-5028 20m usb extension cable supports all USB2.0 standard equipment: camera, mouse, keyboard, card reader, U disk, USB barcode scanners, and other digital devices. 

USB to USB file transfer cable (both ends male type A plug) is an ideal bridged wire for transferring file and move folder when upgrading your old PC to new PC

DTECH DT-HF306 HDMI 2.0 AOC FIBER CABLE 4K@60HZ 444 46M