Aspire Breeze kit comes with all-in-one structure and employs ergonomic design. It has a built-in refillable tank that holds 2ml of e-juice and is compliant with TPD regulations. The tank appily with new coil U-tech coil to ensure a flavorful vape. It features auto-fire system provide convenience to your daily vaping. You just inhale from the drip tip and it will work for you. The battery features 650mah capacity, it can be charged from its Micro-USB charging port and also charge the Breeze by using the charging dock(sold separately) for more convenience.