Wholesale Multi-color Calculator With Timing Function for Lash Studio

Multi-color Calculator With Timing Function, round and lovely appearance, fine and beautiful workmanship, become responsible for fashion and beauty 12 commonly used digits, clear display, making readings easy and fast, meeting daily calculation needs, avoiding misreading and missing reading Comfortable buttons, smooth feel, button noise reduction technology Ultra-long battery life, disconnect after a period of no operation, enter the power saving mode, press any key to wake up, and bring long-lasting battery life Input parameters: 1.5V- 1mA Working temperature: 0℃~40℃ Standby time: 1 year Product weight: 98g Product size: 14cm*8.7cm*2.4cm(5.87″*3.62″*1″) Battery type: AAA battery (the battery has been taken out for easy transportation) https://www.galashlashes.com/wp-content/uploads/2022/09/Multi-color-Calculator-With-Timing-Function.mp4