Thanks for taking the time to view my review of the Joyetech Espion Solo with ProCore Air kit which was sent to me directly from Joyetech for the purpose of this review.
Standard Configuration:
Specification:
Espion Solo
Right off the bat the new Espion Solo reminds me of a souped up eVic VTC Mini with the added benefit of 21700 compatibility. Nice all around small mod with an intuitive touchscreen that is both bright and easy to use. Nice form factor, just like the VTC Mini but the battery cover is now rounded which adds to this being a comfortable mod to hold.
On my sample version which is sent out prior to production I did have a loose battery door, it didn't fit right on top, had some push to it. I fixed that with a piece of electrical tape that kept the battery door all snugly wugly.
I can report that a friends Espion Solo did not have the same fit problem so it could be a production sample problem but it is easy enough to fix.
The 510 on mine is a little raised and a bit crooked, not annoyingly so but it should be mentioned that some tanks will have a gap. It is not on all tanks but enough to deserve mention. Here is a pic showing the gap with the Procore Air tank it comes with in the kit.
Fire and mode button have a nice click to them, more so with the mode button than the fire button but no complaints. The touchscreen takes a little getting use to as it is a little different than most but I found it intuitive after using it for a short time. The mode button is a really good idea, makes it easy to use and I feel the inclusion of it makes it easier to use than some of the other touchscreen mods I have. At first I did not know there was a screen protector on the screen, wasn't until I poked the edges with some sharp tweezers that it came up. I found the touchscreen to be a little more responsive with the screen protector removed. I did have times where I had to hit the screen a few times to get a response, more so with the screen protector on. Some selections are smaller so those with big thumbs might find it aggravating but all in all it is a good touchscreen.
A good tip if you wanted to turn the screen off is to click the mode button 3 times to turn off and 3 times to turn back on. It sometimes works with 2 clicks but not always, 3 clicks works for me everytime. After taking a puff the screen stays on for 30 seconds which eats away at battery life, turning it off will save you some vape time.
Being 25.5mm wide means 25.5mm tanks will fit just right, here is the Ehpro Billow X which is 25.5mm at the base.
24mm tanks look good of course like the Geekvape Loop RDA but there is a very small gap.
No battery strap but installing and removing the battery was never a real problem since there is space near the bottom to grab on to.
Aside from the gap with some tanks and the battery door being loose which I remedied with a little electrical tape this is a solid little mod. I was going to take it apart but the screws at the bottom were not accessible without a long nose torx screwdriver which I do not have. I am not crazy about the 510 due to the gap it can leave but it would not wiggle on me when I yanked on it.
Power Performance
Not much to complain about, it is capped at 80 watts which is lower than other single 21700 mods but is conservatively fair. It feels close to accurate, maybe a little off but without an oscilloscope I am just going off experience and comparing to a Sxmini G Class. Preheat is included but it is not a % based system so I normally avoid using those.
I do love that it starts at 1.3 watts and increases by .1 watt increments until 20 watts then increases in 1 watt increments until 80 watts. It is a pet peeve of mine when mods only go in .1 watt increments, it is a waste of time IMO above 20 watts.
TC Performance
Joyetech doesn't have a great rep when it comes to TC and the Espion Solo is no exception. I could get decent TC results at times but consistency is the problem. Sometimes I thought I had it going well but eventually it would change requiring further tweaking. Other times, like right now while writing this review it will drop me out of TC and into power mode at 20 watts. This was with a tank I had been using all day with a fresh build and the ohms locked. First 4 tanks no problem, 5th tank and now it doesn't want to stay in TC mode. Even when it worked it could vary from time to time, great TC is about consistency and there it fails.
TC also would vary depending on builds, it was usually always at least 10 to 20f hot but with some builds it was as much as 40f hot. That is actually something I can deal with, too hot just lower the temp. Dropping out of TC is beyond annoying though, just use this mod in power mode, skip TC.
Battery Life
With the included Avatar Controls 21700 I must say battery life was pretty impressive. I measured 4186 mah with my Hohmtech Hohmbase charger. Mooch has rated the battery at 3900 mah and 20amp which is still pretty impressive.
I was able to get 222 puffs at 65 watts using a 0.17 ohm build before the battery needed charging. That is actually pretty good for me as I take about 4 second draws. This is definitely a mod I have no problems taking with me on the road due to the size and battery life. It also includes 2 amp charging with passthrough which is great for a mod on the go.
Standard Configuration:
- ESPION Solo
- ProCore Air tank
- AVB 21700 battery (optional)
- 2 ProCA (0.4ohm) head
- 18650 battery sleeve
- QC USB cable
- 2 Owners manual
- Warranty card
- Warning card
- Spare parts
Specification:
- Mod size: 25.5mm*39.5mm*132.5mm (4.5ml version)
- 25.5mm*39.5mm*126.0mm (2.0ml version)
- Screen type: 1.3 inch OLED touchscreen
- Screen size: 64*128 px
- Output wattage: 1-80W
- Output mode: Power/RTC/Bypass/TC(Ni, Ti, SS316)/TCR modes
- Atomizer head: ProCA (0.4ohm) head and other ProC series heads
- E-liquid capacity: 4.5ml/2.0ml (two versions for option)
- Resistance range: 0.05-1.5ohm for TC/TCR mode
- 0.1-3.5ohm for Power mode
- Temperature range: 100-315°C/ 200-600°F
- Cell using: single replaceable high rate 21700/18650 cell (CDR25A)
- Max charging current: 2A
- Max output current: 30A
- Max output voltage: 9V
Espion Solo
Right off the bat the new Espion Solo reminds me of a souped up eVic VTC Mini with the added benefit of 21700 compatibility. Nice all around small mod with an intuitive touchscreen that is both bright and easy to use. Nice form factor, just like the VTC Mini but the battery cover is now rounded which adds to this being a comfortable mod to hold.
On my sample version which is sent out prior to production I did have a loose battery door, it didn't fit right on top, had some push to it. I fixed that with a piece of electrical tape that kept the battery door all snugly wugly.
I can report that a friends Espion Solo did not have the same fit problem so it could be a production sample problem but it is easy enough to fix.
The 510 on mine is a little raised and a bit crooked, not annoyingly so but it should be mentioned that some tanks will have a gap. It is not on all tanks but enough to deserve mention. Here is a pic showing the gap with the Procore Air tank it comes with in the kit.
Fire and mode button have a nice click to them, more so with the mode button than the fire button but no complaints. The touchscreen takes a little getting use to as it is a little different than most but I found it intuitive after using it for a short time. The mode button is a really good idea, makes it easy to use and I feel the inclusion of it makes it easier to use than some of the other touchscreen mods I have. At first I did not know there was a screen protector on the screen, wasn't until I poked the edges with some sharp tweezers that it came up. I found the touchscreen to be a little more responsive with the screen protector removed. I did have times where I had to hit the screen a few times to get a response, more so with the screen protector on. Some selections are smaller so those with big thumbs might find it aggravating but all in all it is a good touchscreen.
A good tip if you wanted to turn the screen off is to click the mode button 3 times to turn off and 3 times to turn back on. It sometimes works with 2 clicks but not always, 3 clicks works for me everytime. After taking a puff the screen stays on for 30 seconds which eats away at battery life, turning it off will save you some vape time.
Being 25.5mm wide means 25.5mm tanks will fit just right, here is the Ehpro Billow X which is 25.5mm at the base.
24mm tanks look good of course like the Geekvape Loop RDA but there is a very small gap.
No battery strap but installing and removing the battery was never a real problem since there is space near the bottom to grab on to.
Aside from the gap with some tanks and the battery door being loose which I remedied with a little electrical tape this is a solid little mod. I was going to take it apart but the screws at the bottom were not accessible without a long nose torx screwdriver which I do not have. I am not crazy about the 510 due to the gap it can leave but it would not wiggle on me when I yanked on it.
Power Performance
Not much to complain about, it is capped at 80 watts which is lower than other single 21700 mods but is conservatively fair. It feels close to accurate, maybe a little off but without an oscilloscope I am just going off experience and comparing to a Sxmini G Class. Preheat is included but it is not a % based system so I normally avoid using those.
I do love that it starts at 1.3 watts and increases by .1 watt increments until 20 watts then increases in 1 watt increments until 80 watts. It is a pet peeve of mine when mods only go in .1 watt increments, it is a waste of time IMO above 20 watts.
TC Performance
Joyetech doesn't have a great rep when it comes to TC and the Espion Solo is no exception. I could get decent TC results at times but consistency is the problem. Sometimes I thought I had it going well but eventually it would change requiring further tweaking. Other times, like right now while writing this review it will drop me out of TC and into power mode at 20 watts. This was with a tank I had been using all day with a fresh build and the ohms locked. First 4 tanks no problem, 5th tank and now it doesn't want to stay in TC mode. Even when it worked it could vary from time to time, great TC is about consistency and there it fails.
TC also would vary depending on builds, it was usually always at least 10 to 20f hot but with some builds it was as much as 40f hot. That is actually something I can deal with, too hot just lower the temp. Dropping out of TC is beyond annoying though, just use this mod in power mode, skip TC.
Battery Life
With the included Avatar Controls 21700 I must say battery life was pretty impressive. I measured 4186 mah with my Hohmtech Hohmbase charger. Mooch has rated the battery at 3900 mah and 20amp which is still pretty impressive.
I was able to get 222 puffs at 65 watts using a 0.17 ohm build before the battery needed charging. That is actually pretty good for me as I take about 4 second draws. This is definitely a mod I have no problems taking with me on the road due to the size and battery life. It also includes 2 amp charging with passthrough which is great for a mod on the go.