Dovpo Riva DNA250C Box Mod, made of Zinc Alloy & Leather, is powered by dual 18650 batteries with max 200W output. Dovpo Riva Box Mod features Evolv's DNA250C chipset and offers VW/ TC(Ni, Ti, SS)/ Replay modes for different needs. Dovpo Riva DNA250C Mod is equipped with 0.96 inch TFT screen to show the detailed data clearly. Parameters: Size: 39.5* 43* 80mm Material: Zinc Alloy & Leather Battery: dual 18650 Batteries(not included) Output: 1-200W Output Voltage: 0.2-8.0V Chipset: Evolv DNA250C Mode: VW/ TC(Ni, Ti, SS)/ Replay modes Screen: 0.96 inch TFT Display Resistance Range: 0.1-2.0ohm(VW Mode) Resistance Range: 0.08-1.0ohm(TC Mode) Temperature Range: 200-600℉/ 100-315℃ Charging: 5V/2A Thread: 510 Features: Zinc Alloy & Leather structure Evolv's DNA250C Chipset Powered by dual 18650 batteries with max 200W output VW/ TC(Ni, Ti, SS)/ Replay modes 0.96 inch TFT Screen Low/high resistance protection Overheating protection Short circuit protection Reverse polarity protection Overcharge/over-discharge protection Packages: 1* DOVPO RIVA DNA250C Mod 1* Micro USB Cable 1* User Manual 1* Battery Usage Warning Card 1* Warranty Card 5% OFF coupon code for Retail & (Vip)Wholesale: XMA5