No need a charging cable take off the wrist band plug it into usb port to charge directly

And also i was amazed by its short charging time and long standby time

This fitness tracker accurate records my activity datawhich include stepscalorie burnedhow many miles i have walked and i can know my sleep time clearly deep sleep and light sleep duration 24 hours heart rate monitoring message and call reminderit’s nice to have a vibrating alert there is a call or message when my phone in silent status