Specifications:Universal smart watch charger, compatible with various brands of smart watch.2Pin type charger with 5.5mm or 4mm design for choose.Providing safe and fast charging for your devices.Item Name: Smart Watch ChargerMaterial: PlasticType: 2Pin 5.5mm/2Pin 4mm (Optional)Features: Durable, Safe Charging, Universal, 2Pin, PortableCable Length: 30cm/11.81" (Approx.)Notes:Please check how many contacts your smart product is, and make sure your device is compatible with our product.Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.