This Charging Cable has Voltage Regulator and PTC Inside to protect your Device from being damaged by overcurrent when connected to a power source. Made of over-voltage and over-current protection, they will protect your watch from being damaged when charging.

Extensive compatibility - for fitbit charge 5 adapter is compatible with for itbit charge 5 and fitbit luxe excluding for fitbit charge 5 fitness tracker .Fast and stable performance - this charger can provide you with an efficient and stable charging experience. Magnetic charging - for charge 5 watches, magnetic charging can charge your device faster. Overvoltage and overcurrent protection - our charger clamp sync data cable can provide fast and stable charging speed. They all use overvoltage and overcurrent protection to protect the charge 5 watch from damage during the charging process. Easy to carry - the charger can provide charging opportunities for fitbit charge 5 smart watches in the office, at home or on the road. Make charging of your smart watch more convenient.