Battery Tester use it on wall or

use it on wall or the refrigerator door will save you a lot of space

Gesture Control: With the intelligent technology of Smooth-X gimbal and "ZY CAMI" app

firmly adhere to leave no trace

The long gentle bristles create the perfect lather

Benefit: Anti-Wrinkle

Battery Tester use it on wall orMulti level fixed battery card slot for battery measurement of various specifications. FEATURES: Measurable battery types: various button batteries, 5, 7, 9V square batteries, etc. Function: It can measure whether the battery is full or not. The color of the indication indicator is as follows. Red (RE PLACE replacement or RE CHARGE charging): If the indicator pin points to this block, the battery under test needs to be replaced or recharged, that is,