OcioDual USB Charger Cable for Smart Watch Universal Model 4 Pin 7.8 mm Magnetic Base - Various Models of Smartwatches. Black

Compatible: Universal with 7.8mm pin spacing smartwatch The high-quality durable material ensures stable current transmission, which ensures the quality of the charge. It is easy to carry when you go out. Compact and lightweight design is convenient for travelers and business users You can connect with the power adapter, car adapter, power bank, laptop and so on, those charging methods can provide a high efficiency and stability charging experience This charging cable has a voltage regulator and internal PTC to protect your device from overcurrent damage when connected to the power source. Made of over-voltage and over-current protection, protect the watch from damage when charging Note: Please charge the smartwatch before the battery runs out. Smartwatch NOT INCLUDED. Please measure the distance between the magnet charging port of the smartwatch before purchase (see pictures)