Are there two versions (widths) of the SRK 8x flash lights ?

[Ultrasonic2]

It seems there is a narrower one and a wide one is this the case ?

wide 65mm
http://www.aliexpress.com/item/New-Fenix-PD22-Ultimate-Edition-Cree-XP-L-V5-LED-Flashlight-540-lumens130-Distance-Waterproof-Camping/32227134777.html?spm=2114.01010208.3.251.Lh4oCr&ws_ab_test=searchweb201556_6,searchweb201644_5_505_506_503_504_301_502_10001_10002_10016_10005_10006_10003_10004_401_62,searchweb201560_5,searchweb1451318400_6151,searchweb1451318411_6449&btsid=213f8904-1cc1-4c74-8306-981e56ef4daf

narrow 60mm
http://www.aliexpress.com/item/SKY-RAY-KING-8xT6-8xCree-XM-L-T6-12000-Lumens-3-Mode-LED-Flashlight-Torch-Lamp/32525470140.html?spm=2114.01010208.3.21.mWKQfh&ws_ab_test=searchweb201556_6,searchweb201644_5_505_506_503_504_301_502_10001_10002_10016_10005_10006_10003_10004_401_62,searchweb201560_5,searchweb1451318400_6151,searchweb1451318411_6449&btsid=4284d9f8-01bc-47f0-98de-92f6f515f4da

Is this the case and are there any other differences to these two