Best Sheart Rate Monitors

HDMI Splitter 1 in 2 Out, MT-ViKI Powered HDMI Splitter 1x2 Power 4K HDMI Splitter 2 Ports Hdmi Splitter for Dual Monitors w/AC Adapter, 4K@30Hz Dual Monitors Duplicate/Mirror for PS4 Fire Stick HDTV

  • ►MT-VIKI SP102, HDMI Splitter 1 in 2 out allows 2 monitors to share 1 HDMI source at 4K HD video quality. ( IMPORTANT NOTE: Just mirror/duplicate, can not extended or split, output the same display into 2 monitors).
  • ►HDMI Splitter dual monitors supports [email protected], [email protected],[email protected] frequency Rate at 10.2 Gbp. Compatiable with HDMI 1.4/1.3/1.2, Support HDCP 1.4. Plug and play. It can't work for HDMI 2.0/2.1.
  • ►This 4k 1x2 HDMI splitter supports distance up to 110ft (50ft from splitter to moitor, 60ft to PC/ps4) and daisy chain for more monitors. Heavy metal shell for heat dissipation..
  • ►4K Power HDMI splitter suitable for most devices with standard HDMI interface. Input: Computer, XBox one, PS3, PS4 Pro, Fire Stick, Blu-Ray DVD player, Roku, etc. Output: Full HsD TVs, monitors, etc..
  • The hdmi cable in the picture are not included, pls search ASIN: B08G4Y3BF4 for 3ft/6ft/10ft HDMI 2.0 Cable..
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Wearable4U Garmin Swim 2 GPS Swimming Smartwatch Power Pack Bundle (Slate) 549

  • GPS swimming smartwatch for the pool and open water.
  • Battery life: up to 7 days in smartwatch mode, 13 hours in GPS and optical heart rate (OHR) mode and 72 hours in pool and OHR mode.
  • Pool swim mode: records distance, pace, stroke count, stroke type and SWOLF (gauges swimming efficiency).
  • Open-water swim mode: uses built-in GPS for swims in lakes, oceans or rivers.
  • records distance, pace, stroke count, SWOLF, stroke rate and stroke distance.
  • Offers advanced features for staying on pace, logging drills and more.
  • Includes free online analysis, custom workout creation, storage and sharing on Garmin Connect online community.
  • Connected features (paired with a compatible smartphone) include smart notifications and automatic uploads to our Garmin Connect online community.
  • Monitors underwater estimated wrist-based heart rate during swim activities.
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Sceptre 27" IPS 2K Monitor QHD 2560 x 1440 75Hz Edgeless DisplayPort HDMI Build-in Speakers Black 2021

  • IPS Panel The IPS (In-Plane Switching) panel cannot be beat when it comes to consistently delivering top color performance & sharp visibility from multiple viewing angles..
  • 75Hz Refresh Rate With 75Hz refresh rate, images change faster and smoother than the standard, reducing screen tearing.
  • 99% sRGB: With 99% sRGB, this monitor offers a wider color gamut than most conventional monitors, giving deeper colors and defining features..
  • Multiple Ports The DisplayPort & HDMI ports deliver up to a stellar 75Hz refresh rate, providing visibility that allows you to easily prevail over your foes..
  • 300 Brightness Stunning and vivid colors illuminate the screen like never before with 300 cd/m² brightness..
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USB C Laptop Docking Station Dual Monitor, 14 in 1 USB C Hub Multiport Adapter Dongle with 2 HDMI, DisplayPort, Ethernet, SD/TF, USB C/A Ports, PD, Mic/Audio, Compatible for MacBook Dell HP Lenovo

  • ...eader. Feature more ports, unlock more abilities.
  • Stunning 4K UHD Output— Our dock can mirror or extend laptop screen to external large screens to present [email protected], [email protected] Ultra-High-Definition and High-Refresh Rate image. MacOS itself does not support MST, only get 2 different contents (laptop+monitors) with dock, while 4 different contents are AT MOST under WinOS(DP1.4). REMARKS: WinOS in Mirror mode, monitor resolution is consistent with laptop, if in Extend mode connecting 2 or 3 monitors, one will show 4K 30Hz and others will be 1080P.
  • Productive Data Transmission— Supplying 5 USB interface, our docking station is even equipped with a USB-C, especially for data, 5Gbps high transfer rate as same as USB 3.0 ports, and USB 2.0 ports are mainly designed for connecting a keyboard and other computer peripherals without lag and interference, it is also plus TF&SD card reader, quickly and efficiently read and backup your large files and stock photos.
  • Fast Gigabit Ethernet and Power Input— It supports up to 1000Mbps networking rate, capable of your online multitasking and watching UHD films. Our dock with an input maximum of 100W power, and 87W output for safety. It is better to plug the laptop’s charger into the PD3.0 port to en....
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Scosche Rhythm 24 XL Bundle - Rhythm 24 and XL Replacement Strap - Black

  • NEW STRAP DESIGN: Flexible, Hook Style armband secures Rhythm+2.0 comfortably on biceps, triceps, or upper forearm. Measurements: 40cm max to 17cm min - 15.75in Max to 6.7in Min..
  • XL Strap - Replacement Strap For the Scosche Rhythm 24 and Rhythm+ 2.0 - Waterproof Armband Heart Rate Monitor. Measurements: 26cm max to 15cm min (Not Stretched).
  • HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones. Better than monitors and watches that employ only green sensors. On Board Recording allows you to leave your mobile device behind, record workouts and upload data to your device later..
  • WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data. Works with over 200 of the most popular fitness apps and group training environments..
  • CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV). Multi-Modes include Duathlon (Cycling and Running), Triathlon (Swimming, Cycling, Running)..
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Garmin Swim 2 GPS Swimming Smartwatch with Wearable4U Power Pack Bundle (Whitestone)

  • GPS swimming smartwatch for the pool and open water.
  • Battery life: up to 7 days in smartwatch mode, 13 hours in GPS and optical heart rate (OHR) mode and 72 hours in pool and OHR mode.
  • Pool swim mode: records distance, pace, stroke count, stroke type and SWOLF (gauges swimming efficiency).
  • Open-water swim mode: uses built-in GPS for swims in lakes, oceans or rivers.
  • records distance, pace, stroke count, SWOLF, stroke rate and stroke distance.
  • Offers advanced features for staying on pace, logging drills and more.
  • Includes free online analysis, custom workout creation, storage and sharing on Garmin Connect online community.
  • Connected features (paired with a compatible smartphone) include smart notifications and automatic uploads to our Garmin Connect online community.
  • Monitors underwater estimated wrist-based heart rate during swim activities.
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USB C Laptop Docking Station Dual Monitor, 14 in 1 USB C Hub Multiport Adapter Dongle with 2 HDMI, DisplayPort, RJ45, SD/TF, USB C/A Ports, PD, Mic/Audio, Compatible for MacBook Dell HP Lenovo Black

  • ...eader. Feature more ports, unlock more abilities.
  • Stunning 4K UHD Output— Our dock can mirror or extend laptop screen to external large screens to present [email protected], [email protected] Ultra-High-Definition and High-Refresh Rate image. MacOS itself does not support MST, only get 2 different contents (laptop+monitors) with dock, while 4 different contents are AT MOST under WinOS(DP1.4). REMARKS: WinOS in Mirror mode, monitor resolution is consistent with laptop, if in Extend mode connecting 2 or 3 monitors, one will show 4K 30Hz and others will be 1080P.
  • Productive Data Transmission— Supplying 5 USB interface, our docking station is even equipped with a USB-C, especially for data, 5Gbps high transfer rate as same as USB 3.0 ports, and USB 2.0 ports are mainly designed for connecting a keyboard and other computer peripherals without lag and interference, it is also plus TF&SD card reader, quickly and efficiently read and backup your large files and stock photos.
  • Fast Gigabit Ethernet and Power Input— It supports up to 1000Mbps networking rate, capable of your online multitasking and watching UHD films. Our dock with an input maximum of 100W power, and 87W output for safety. It is better to plug the laptop’s charger into the PD3.0 port to en....
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YOUMETO Smart Wristband Thermometer Watch Sphygmomanometer and Pedometer Mode with USB Charging Use for Men Women and Kids Black

  • ⛅【Multi-Fuction Smart Watch】Many functions to bring you a healthy life, such as temperture recorder, heart rate, blood pressure blood oxygen....
  • ⛅【Instant & Accurate Temperature Measuring】2020 upgraded advanced built-in digital body thermometer for adults and kids, measures body....
  • ⛅【Dynamic Heart Rate】Fitness tracker monitors dynamic heart rate , uploading the real time data of heartbeats to phone app. All health data show....
  • ⛅【Keep Health】This tracker watch has accurate readings, practical tools, stylish looks, light-weight and comfortable wearing on the wrist, being....
  • ⛅【Easy to Charge】Built-in USB plug enables easy charging without charging cable. Up to 5 days of battery life once fully charged. Charge time....
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Wellue Fingertip Pulse Oximeter PC-60F Blood Oxygen Saturation Monitor with Batteries Carry Bag & Lanyard for Wellness Use

  • ACCURATE AND RELIABLE: Our fingertip oxygen accurately monitors measure O2 level and Pulse Rate in 8 seconds. Automatically powers on/off..
  • SPOT CHECK MODE: After 30s of measurement, the pulse rhythm analysis result will be displayed on the screen..
  • BUILD-IN MEMORY: Up to 12 groups data of O2 level and Pulse Rate in record list screen. Quickly view your last 12 times historical data with one....
  • AUDIBLE & VISUAL ALERT: When measuring, if O2 level value or pulse rate value exceeds the preset limit, the device will alert with beep automatically....
  • COME WITH ACCESSORIES: Includes 2 x AAA batteries placed and removed easily, a carry pouch to protect the device, and a lanyard for convenient carry..
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Mobile Pixels Geminos 2 x 24 inch FHD Stacked Computer Monitor with All-inclusive Dual Vertical Monitors, 100W USB-C Charging, 1080P Webcam&Speakers, HDMI/USB-A/USB-C, Height Adjustable (2 Monitors)

  • 【Dual 24 inch Monitors, Adjustable Stacked PC Monitors】Geminos Dual 1080p monitors are 60hz, 16:9 aspect ratio, 23.8'' anti-glare matt backlight IPS monitors. The two stacked dual screens are 34'' diagonally. It features a sleek and slim design with minimal bezels and minimal setup space, height adjustable to achieve a healthy and ergonomic alignment..
  • 【Awarded All-inclusive Workstation, Innovative Dual Monitors】Geminos Desktop monitors are awarded by CES as innovative product 2023. This all-inclusive workstation with built-in 1080p FHD webcam allows you to make video calls on the device, which features two 3W speakers. The monitor dock includes a USB docking station to free up limited and uncluttered desktop space, and supports 100W USB-C direct charging for laptop, 2 x USB-A, 2x USB-C,2x HDMI ports, Audio out, Ethernet, TF and SD card slots..
  • 【Minimal Gap Between Monitors, Ergo Design】Say goodbye to your side-by-side desktop monitor setup! Geminos computer screens are stacked from top to bottom with minimal gap, so display area is closer to a square aspect ratio and allows infinite angle adjustment as needed to reduce eye strain and....
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