Material: PCTG & Stainless steel Size: 14.5* 90.4mm Battery: built-in 450mah battery Capacity: 1.3ml Resistance: 1.8ohm Input voltage: 3.3V-3.7V Charging: USB 5V/500mA±50mA 'BTS' bottom to side RDA Style Airflow Structure Visible e-juice capacity Ergonomical mouthpiece, comfortable Side filling design Low power protection Overcharge protection 1No load protection Short circuit protection Packages: 1* mimo battery 2* Pod 1* USB cable 1* User manual 1* Lanyard 1* Needle tip bottle