Save $5 with the Copy Code "BOZLUN2021" 

Find extraordinary B37

Product parameter
Screen size: IPS1.1 inch
Resolution: 240x240
Touch screen type: full touch screen
Bluetooth: 4.0BLE (low power consumption)
Battery type: polymer lithium battery
Battery capacity: 155mAh
Normal use time: 5-7days
Standby time: 25 days


  • Delivery time:Worldwide 7-15days
  • Heading time:Ship within 24-72 hours after payment
  • Returns:Fast refund,100% money back guarantee
  • Dear Customer, purchase any product here and try it in the comfort of your own home for 30 days.
  • If for whatever reason you're not completely satisfied, then return the product within 30 days!
  • We ship to 127 countries,including US, CA, AU and all countries in Europe.
  • 1-year warranty.
  • We are convinced that we have some of the most innovative products in the world, and we hope to support this through a risk-free 90-day guarantee.
  • If you do not have a positive experience for any reason, we will do our best to ensure that you are 100% satisfied with the purchase.


Save $5 with the Copy Code "BOZLUN2021"