1、Tight Connection Design: We adopted tight connection design, which can also help to keep the charger in place for a reliable charging. There is a rubber ring on the bottom of the charger which is very useful for stable charging. 2、Effective and Stable Charging: The charger can be connected to USB power source on PC, laptop, notebook. This charging method can provide high efficiency and high stability charging experience for you. 3、Over Voltage Protection: Our charging cable provides fast and stable charging speed. Having over voltage and over current protection, they will protect your Versa from being damaged when charging. 4、Applicable Model: Replacable charger is specially designed for Versa 2 smartwatch only, not designed for Versa, for Versa Lite, for Versa SE. Our replacement charging cables will only keep your for Versa 2 always alive. 5、Premium Material: Made of high quality ABS + PVC + rubber base material, reliable performance, sturdy, durable and long service life. You do not have to take off watch when charging for Versa 2 charger.