Checker Clock 1.5-3V Battery Power Tester Watch Battery Checker Button Cell Battery Tester

Label:Yes Designed for most common watch coin cell button batteries Size: Approx. 100 x 55 x 27mm Color: Green, Yellow Brand new and high quality Great gadget for instant testing of your watch battery capacity Material: Plastic Light weight, convenient to carry

Operation Manual: For checking button cell battery's power When the indicator is on red zone, the battery is low power station and must be replaced. When the indicator is on yellow zone, the battery is current. When the indicator is on green zone, the baterry is full.

Package included: 1 x Watch Battery Checker

Note: Due to light and screen difference, the item's color may be slightly different from the pictures. Please allow 1-5mm deviation due to manual measurement.