The lite version of the RPM40 is coming, which is smaller and lighter, but has a powerful battery capacity of 1250mAh offering the same power range of 1W-40W. It uses the same IQ-R chip to provide you with worry-free operation and unique vaping enjoyment. The kit includes two RPM coils: RPM Mesh 0.4Ω and RPM DC 0.8Ω MTL, which are designed for the best flavor and excellent vapor production.Innovation keeps changing the vaping experience!