1. Snap Charging: This charger uses snap on charging and automatically stops charging when fully charged to protect the smartwatch. Stable charging safe and secure.2. Safety Guarantee: This charger uses a USB interface with multiple functions to protect and effectively the product and charging device.3. Wire: This charger internal use of pure copper wire core so that charging is more stable and safe and the wire is resistant to folding and wear resistant not easy to break.4. Portable and Lightweight: This charger is compact lightweight easy to carry and store suitable for charging smart watches when traveling in the field.5. Applicable Model: This charger is suitable for Huawei 19 22 smartwatches. Please confirm the model number of your smartwatch before you buy.Specification:Item Type: Smartwatch ChargerMaterial: PC ABSWeight: Approx. 15g/0.53ozApplicable Model: For Huawei 19 22Package List:1 x Smartwatch Charger