Kizoku Techmod Box Mod uses a unique design and high-quality materials to convey a good feeling and leave a lasting impression. Experience this convenient mod, because of its small size, it can cling to your hands. Despite its small size, use 510 thread, the atomizer with a maximum diameter of 24mm can be easily installed on Techmod. Powered by an external single 18650 battery, the TECHMOD fires up to 80W max power output with four working modes (VW/VV/TC/ByPass) to satisfy all your vaping needs. The 24mm ultra-thin body and unique ergonomic design of 5 degree bevel will give you a super comfortable hand-feel and ultimate visual experience. Available modes are Power (VW and VV), Bypass, and well-functioning TC(Temperature Control). Modern chipsets can ensure performance and safety.
Technical Data:Size: 78 x 49 x 24mm
Wattage Range: 0-80W
Output Voltage: 1.0v-8.0v
Input Voltage/Current: 5V/2A
Battery Type: 1 x 18650 (not included)
Screen: 0.91 inch
Charging: Type-C
Materials: Stainless Steel, Zinc Alloy
What about ASPIRE MIXX BOX MOD?Aspire MIXX 60W Box Mod is a compact single battery vape mod designed by Sunbox. It has a full metal surface and it is so an intelligent device for switching at 3 output modes(VW, VV,Bypass). Additional, it supports single 18650 or 18350 battery. Featuring a springless battery cap design, the Aspire MIXX Mod will bring you a safe and stable vaping!
Technical Data: Battery:1 x 18350/18650(Not Included)
Output Wattage: 1-60W
Resistance Range: 0.1-3.5Ω
Color A: Tuxedo, Quick Silver
Color B: Jet Black
Hope the above can help you choose a better one for you.