Applicable platform: android platform, Apple iOS platform
Applicable object: General
Function : Heart rate monitoring
Screen size: 0.96inch
Material: tpu
Battery capacity : 90mah
Body memory: 64M
Wearing method: wrist strap
Mode of operation : touch
Interface: USB 2.0
Wireless distance: 196.85inch (inclusive) -393.7inch (inclusive)
Communication function : not supported
Wristband material :tpu
package:
1*watch
Manual & Charging Stand & USB Extension Cable

If you are unsatisfied with your item for any reason, return it within 30 days of delivery.