Replacement USB charger only compatible with Fitbit Charge HR Fitness,not for any other models. No reset function.
Safety Design: This Fitbit Charge HR charger has a voltage regulator inside (Built-in voltage regulator protects) to protect your Fitbit from being damaged by overcurrent and short circuit. NOTE: Please plug into the USB port onto PC, laptop or notebook. If you connect it to the adapter,the adapter current must not exceed 1A.
High Quality and Durable: Made of high quality wire, this replacement charging cable for Fitbit Charge HR can stand 2000+ times insertion-and-extraction tests.Compact and lightweight design, convenient for travelers and business users.
Extend Length but Portable: 100 cm extra long length for ample reach, but it can also fold easily. This design makes it easy to store and carry in the office, at home, in car or in travel.
Item Include: 2 Pieces Replacement Charger Cable. Buy with confidence. Note: Fitbit Charge HR Fitness Tracker and band are Not included.