<b>Overview</b><br> <br> This USB 2.0 cable connects your smart watch to your computer’s USB port for charging. Or you can connect to the USB Power Adapter for convenient charging from a wall outlet.* <br> <br> <br> <b>Highlights</b><br> <br> FAST CHAEGE & STABLE PERFORMANCE<br> OVER-VOLTAGE & OVER-CURRENT PROTECTION<br> <br> <br> <b>Tech Specs</b><br> <br> Materials: PC+ABS (Recharge Stand),PVC (Cable)<br> Cable Length: 3.3 ft./100 cm<br> Charge Time: 60 Minutes<br> Input: 5V / 1000-1500 mAh<br> Output: 5V/ 1000 mAh<br> Chip Protective voltage / Current : 6V / 200mA<br> <br> <br> <b>Compatibility</b><br> <br> Compatible with Garmin Vivosmart 4 Activity Tracker<br> <br> <br> <b>What’s in the Box</b><br> <br> Charging Cable * 1<br> <br> <br> <b>Tips to help you protect your smart watch better:</b><br> <br> *Using the charging cable with built-in chip, can effectively prolong the service life of watch.<br> *Limit recharging time to 80 minutes is appropriate.<br> *Charging your watch before the battery runs down.<br> *Don't use the cell phone charger, please connected to USB Power Source on PC, Mac, Laptop or Notebook for more stable voltage.<br> <br> <br> <b>About Us: </b><br> <br> 45 DAYS Money-Back ; 18-Month warranty. Please don't hesitate to contact us if any questions you have. We will get you back within 24 hours.<br>