A smart wearable device includes a housing, a charging apparatus and a charger. The charging apparatus is disposed in the housing. The charger is configured to charge the charging apparatus. The charging apparatus is mounted in the housing of the smart wearable device. The charging apparatus includes a motherboard, a battery, an adapter, and a charging contact disposed in the housing. The battery and the adapter are both electrically connected to the motherboard. The charging contact is electrically connected to the adapter and extends through the outer wall of the housing. The charging contact includes a conductive ceramic charging contact.