Smart Ring 5ATM Health Heart Rate Monitoring Step Count Sports Take Photos Smart Finger Rings

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 USB2.0 extender adopts USB standard 2.0 protocol, compatible with 1.1 protocol.

1) Emitter Connect the emitter to the port of the network cable/telephone wire to be found. 2) Receiver Turn on the switch of the emitter and use the receiver to search on the other end.

TX RX HDMI Extender 1080P 150M HDMI Audio Video Wireless Extender Transmitter and Receiver   Ⅰ.Product Parameters Product Name 150M HDMI Wireless Extender HDMI Resolution Up to 1920x1080p/60Hz Support Audio Format Stereo audio Max Bandwidth 148.5MHz Transmitter Max Working Current 450mA Receiver Max Working Current 320mA Warranty 1 Year This HDMI Wireless extender uses 5G modules to enable high-speed, high performance wireless communication among consumer electronics, computer and mobile devices. It combines high bandwidth capacity and strong error correction capability, to transmit HD video. It transmit the signal up to 150m in the open area, also go through the wall. Features: * Support HDCP1.3; * Support standard IEEE802.11a/n; * Support the highest rate 1.485G and TMDS clock up to 148.5Mhz; * Working in 5G frequency band,not easy disturbed to wireless signals; * The longest distance can be 150m when open space without any barriers, normal go through the wall up to 40 meters. Ⅱ.Product Image      

1. One HDMI  input signal split to eight HDMI  sink devices 2. Support Full HD, Full 3D 3. Support 4K*2K 4. Support CEC 5. Full HD hdmi splitter Supports deep color 24bit,30bit, 36bit,48bit 6. Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC 7. Digital audio format, as DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD/HD (HBR) 8. Support signal retiming 9. Support input up to 15metres AWG26 HDMI standard cable length, 10. output up to 25metres AWG26 cable length 11. No loss of quality 12. Installs in minutes 13. DC5V/2A power supply

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

Perforated/ordinary crystal head crimping

DT-5055 usb to db25 cable is connect your printer, modem or other RS-232 serial/parallel device to a switchbox

Suitable for connecting Type C devices to USB 2.0 square port devices.

Welcome to use our high quality video converter series product! HDMI to VGA high-definition converter, can convert HDMI digital signal into VGA analog video signal and 3.5mm interface stereo audio signal, so that high-definition HDMI signal can be converted into analog audio and video signals available for ordinary displays, projectors, etc. VGA interface display, projector, etc.