Overview This USB 2.0 cable connects your Smart Watch to your computer's USB port for charging. Or you can connect to the 1A USB Power Adapter for convenient charging from a wall outlet.* Highlights FAST CHARGE & STABLE PERFORMANCE OVER-VOLTAGE & OVER-CURRENT PROTECTION Tech Specs Materials: PC+ABS (Recharge Stand),PVC (Cable) Cable Length: 3.3 ft./100 cm Input: 5V / 1000-1500 mAh Output: 5V / 1000 mAh Chip Protective voltage / Current : 6V / 200mA Compatibility - Compatible with Amazfit GTR 2 Smartwatch - Compatible with Amazfit GTR 2e Smartwatch - Compatible with Amazfit GTR 2e SIM A2014 Smartwatch - Compatible with Amazfit GTS 2 Smartwatch - Compatible with Amazfit GTS 2e Smartwatch - Compatible with Amazfit GTS 2 mini Smartwatch - Compatible with Amazfit GTS 4 mini Smartwatch - Compatible with Amazfit Pop Smartwatch - Compatible with Amazfit Pop pro Smartwatch - Compatible with Amazfit Bip 3 Smartwatch - Compatible with Amazfit Bip U Smartwatch - Compatible with Amazfit Bip U Pro Smartwatch - Compatible with Amazfit T-REX Pro Smartwatch - Compatible with Amazfit T-Rex pro A2011 Smartwatch - Compatible with Zepp E Smartwatch - Compatible with Zepp Z Smartwatch What’s in the Box TUSITA Charging Cable * 2 Tips to help you protect your smart watch better: *Using the charging cable with built-in chip, can effectively prolong the service life of watch. *Limit recharging time to 80 minutes is appropriate. *Charging your watch before the battery runs down. *Don't use the cell phone charger, please connected to USB Power Source on PC, Mac, Laptop or Notebook for more stable voltage.