3 Best

Polar-bluetooths

of May 2024

  1. Product Highlights
    • ✅heart rate zone&hrv:h9z hrm has a 5-color led light for indicating heart rate zone.the lights will change colour according to heart rate zone, helping to keep you in the right zone for your training goals and to achieve the best results. also support heart rate variability (hrv) function.
    • ✅no need to change battery:built-in rechargeable li-ion battery,provides up to 50 hours of battery life with single charge.to extend battery life, please use a dc 5v power adapter or computer usb port for charging.
    • 👍one-year limited warranty: coospo offers a 12-month quality assurance service. if you have any questions about heart rate monitor chest strap h9z, please do not hesitate to contact us and we will respond within 24 hours.
    • ✅track every beat of your heart:coospo h9z chest strap heart rate monitor uses an advanced sensor chip and the latest algorithm for accurate monitoring.with an average heart rate accuracy of ±1bpm, the h9z hrm is the best way to track your real-time heart rate and calorie burn data.
    • ✅bluetooth5.0 & ant+ dual mode:with ant+ connectivity and bluetooth5.0 low energy technology, h9z hear rate sensor ensure you can connect to smartphone/gps bike computer/gym equipment/sports watch,and sync heart rate date to your favorite fitness equipment and sports apps.
    • ✅more comfortable:14% lighter and 13% less thin than the previous version and h9z heart rate chest strap is made of fabric, more comfortable to wear, and does not slip when training, a fully adjustable chest strap can be adjusted from 25 to 36 inch. offer you a good fitness experience.
  2. Product Highlights
    • Locomotive features: user-selected operation modes: conventional ac transformer mode or flyerchief wireless remote control with ac or dc power and included remote or downloadable app lionel voice control (lvc) - run your locomotive by speaking commands into your phone via lionchief app. af speed control – retain a steady constant speed whether traveling on inclines, dec...
    • Passenger car features: interior illumination. operating couplers on front and rear. dual rail collector and flicker-free lighting. decorated drumhead and rounded viewing platform on observation car. silhouettes in windows. underbody detail. simulated snow on roof
    • Product specifications: gauge - s gauge dimensions. length - approx. 50” minimum curve - r2. also controllable with universal remote (683071, sold separately)
    • Set includes: 2-8-4 berkshire steam locomotive and tender. coach car. abandoned toy car. observation car. three pieces of af fastrack 10" straight, twelve pieces of af fastrack r20 curve track, one af fastrack 10" terminal track. 54w 18vdc wall pack power supply. flyerchief remote control. the polar express bell
    • Railsounds: rc sound system with steam chuffing while in motion. realistic background sounds, whistle and bell all triggered by remote. operating headlight. directional led on tender (rear light). operating coupler on rear of tender. fan-driven smoke unit. powerful maintenance-free motor. two traction tires for added grip. large “polar” pilot and headlight lens shield
    • Flyerchief remote features: forward and reverse speed control knob. three buttons to activate whistle, bell and announcements. requires three aaa batteries (not included)
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