Watch Battery Analyzer Xmas Collection Comprehensive repair toolkit designed specifically

Comprehensive repair toolkit designed specifically for ring reshaping

(227 g) in lump form

Diameter: 15

Can be used on both sides

and battery-saving auto-off function

Watch Battery Analyzer Xmas Collection Comprehensive repair toolkit designed specificallyThis Watch Battery Analyzer can accurately assess whether a battery needs to be replaced or if there is any damage to the watch, all without having to open the watch case. By detecting electronic pulses from the watch, it will emit a beep and flash to indicate the condition of both the battery and the watch. It is compatible with both silver oxide and lithium batteries, providing comprehensive analysis.