The SUNCHERS cordless leaf blower equipped with a high-performance motor, offers strong airflow for lawn maintenance, gardens, vehicles, workshops, camping, and general cleaning jobs. Including multiple accessories for your needs: One machine One charger Two 2.0Ah batteries Two tubes One user manual You can get more “SUNCHERS battery or charger” on Amazon. Tips: 1. When charging, the charger indicator is red, and when fully charged, the charger indicator is green. You can see the battery level by pressing the button on the battery. 2. When the temperature of the battery cell is higher than 50 Celsius degrees, it cannot be charged, and it needs to be cooled before charging. 3. The machine will enter a stable working state 3-5 seconds after starting. 4. Please hear a "click" sound to confirm that the battery is properly installed 5. Please keep the battery contact points clean and avoid covering them with foreign objects 6. Do not use in humid environments to avoid water damage 7. When the machine does not start or the battery does not charge, please let us know and help you.