Smart Remote Control Ring Monitoring Blood Pressure Heath Tracking Finger Rings For Men Women

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.

Step count, sleep monitoring, heart rate tracking, exercise data records

DT-9005C Black Straight Through DB9 to DB9 Female RS232 Serial Port Cable F-F 1.5m 2m 3m 5m   Ⅰ.Product Parameters Product Name RS232 Serial Cable F-F (Straight-through) Model DT-9005C Cable Length 1.5m/2m/3m/5m Gender F-F Line Sequence Straight-through Wire Core Tinned copper core Connector Nickel plated Outer Cover Environmentally friendly PVC Warranty 1 Year Ⅱ.Product Descriptions Distinguish between male and female ①9-pin male connector RS232/DB9-pin/male connector ②9-hole female connector RS232/DB9-hole/female connector Please confirm the device's wiring method before purchasing ①Applicable to straight-through line sequence ②Applicable to 23 crossover line sequence ③Applicable to full crossover line sequence PS: The wiring method of the device can be found in the manual. Easy connection Plug and play The product supports RS232 serial port protocol, no driver installation is required, and it is easy to use. Applicable to a variety of devices Suitable for connecting computers to serial devices Ⅲ.Product Size    

1*4 splitter is the perfect solution for anyone who needs to send one video signal to 4 displays at the same time.

Full system support

Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below.

Ideal solution when copper HDMI cable can not transfer 4K@60Hz for long distance

DTIB-0708 Male to Female Industrial RS232 to RS232 Serial Optoelectronic Isolator Converter   Ⅰ.Product Parameters Product Name RS232 Optoelectronic Isolator Model DTIB-0708 Interface Comply with EIA/TIA-RS232-F and CCITT V.24 asynchronous protocols Gender M-F Transmission Mode Asynchronous full-duplex transparent transmission Isolation Voltage ≦3500V rms ESD Protection ±15KV IEC61000-4-2 air discharge, ±8KV IEC61000-4-2 contact discharge Transmission Rate 300bps~115200bps Standard Comply with IEC60601-1 requirements Communication Standard Distance 15m at the front and back ends of the product Power Supply The product can work normally without external power supply (using serial port charge mercury power supply technology to achieve product self-power supply) Operating Environment -40℃~85℃, relative humidity is 5%~95% Warranty 1 Year Ⅱ.Product Descriptions   This product is an RS232 serial port isolation protector (ISOLATORS), which uses advanced digital isolation technology to protect the devices at both ends of the RS232 serial interface, avoiding damage to RS232 devices caused by environmental factors such as ground loop voltage, surge, inductive lightning, static electricity, hot plugging, etc., and improving the stability of equipment operation. Ⅲ.Product Connection Diagram      

This extender supports HDMI resolution 1080P@60hz.

Passed the Fluke test.