
A lot of people claim that after six months or a year, it stops working because the batteries have become oxidized. It is most likely that the batteries are "salt," and because all of them have the same issue, it is best to switch to alkaline cells as time goes on. Since everything that is printed on the batteries themselves is in Chinese, it is hard to discern what type they are.

GEHWOL Med Salve for Cracked Skin, 2.6 oz - Effective Solution for Dry and Cracked Skin
19 Review

1.7 Fl Oz SOL DE JANEIRO Brazilian Touch Hand Cream For Ultimate Moisturization
16 Review

2 Pairs Moisturizing Silicone Gel Heel Socks For Dry Hard Cracked Skin Open Toe Comfy Recovery Day Night Care By Makhry (Blue)
17 Review

Refresh Your Feet With The Body Shop Peppermint Cooling Foot Lotion - 8.4-Fluid Ounce
42 Review

Chic And Classy: 24PCS Edary Ballerina Fake Nails In Nude Pure Color Matte Coffin Design For Women
43 Review

Cuccio Colour Nail Polish: Triple Pigmented Formula For Rich, True Coverage & Ultra-Long Lasting Shine - A Kiss In Paris 0.43 Oz
44 Review

Saviland Soft Gel Nail Tip Almond - Complete Kit For A Perfect Salon-Quality Look
47 Review

Complete Morovan Poly Gel Nail Kit With Lamp, Drill, And Everything For Flawless DIY Gel Nail Extensions
43 Review