As the updated version of eVic-VTC Mini,the Joye eVic-VTC Mini Kit With TRON_S added so many striking features like below

75w max power
Unique "hidden" airflow control valve
Glass Window Design
Ego One Atomizer Heads Compatibility.

And following are more details about this starter kit

Pix Shows



Official Features

4ml Capacity Tank
75w max power supported
Unique "hidden" airflow control valve
Glass Window Design
Drip Tip Included
Ego One Atomizer Heads Compatibility.
Firmware Upgradeable
Charged via USB
powered by single 18650 battery.
with several colours avaiable

What is the package contains ?

1 x eVic-VTC Mini Mod
1 x TRON-S Tank
1 x eGo ONE CL 1.0 Atomizer Head (preinstalled)
1 x eGo ONE CL-Ti 0.4ohm Atomizer Head
1 x eGo ONE CL-Ni 0.2ohm Atomizer Head
1 x Set of Silicone Rings
1 x USB Cable
1 x 1A Wall to USB Adapter

Specification

Brand : Joyetech
Liquid holds : 4ml
Output mode: VT-Ti/VT-Ni/VW/Bypass Mode
Compatibility Coils : CL, CLR, CL-Ni (Nickel), and the CL-Ti (Titanium)
Thread : ego one
Temperature Range: 100-315 Celsius /200-600 Fahrenheit
Operating Wattage: 1 to 75 Watts
Output Voltage: 0.5V-8.0V
Resistance Range: 0.05-1.0ohm for VT mode
Resistance Range: 0.10--3.5ohm for VW/Bypass mode
Dimensions: 2-1/4"L x 7/8"
Colours : White,Black,Cyan,Gold and Red

Recommended 18650 battery

LG HE2
LG HE4
Samsung 26F
MNKE 5
Sony VTC 4
Sony VTC 5
Panasonic 18650B

So,IMO,if you are in the market for a compact starter kit with ego threading,this joyetech starter kit is your choice.