A3

Works perfectly with a variety of oil viscosities
Metal mouthpiece stronger and more durable
Dual-seal design for a stronger seal

A3C

Transpring exclusive ceramic coil inside
Great taste from pure flavor vapor
Ramp up fast and big vapor

A10

Transpring exclusive ceramic coil inside
Stable performance and consistent flavor
Fast activated heating

A3X

Transpring exclusive ceramic coil inside
Stable performance and consistent flavor
Fast activated heating