Shop LG Viper Accessories, LG LS840 (LG Viper 4G LTE) at DayDeal.com. Personalize your cell phone with LG Viper covers, protector cases and skins. LG Viper accessories include LG Viper belt clip cases, holsters and carrying solutions. LG Viper accessories also include LG Viper car chargers, travel chargers, USB chargers and batteries. Go hands-free with wired and Bluetooth hands-free headsets for LG Viper. Don't forget an all-important screen protector for LG Viper - keeps your phone looking as new as the day you got it. Expand the storage of your phone with LG Viper microSD memory up to 32GB. Free Shipping on LG Viper LS840 accessories. Sprint LG Viper 4G LTE LS840 dimensions: 117 x 62 x 11.7 mm (4.6 x 2.4 x 0.5 in.).