Total length: about 8 cm Dimensions: 2 x 3 cm Features and benefits Ergonomic streamlined design with frosted texture and sweatproof silicone for comfortable wear. It provides a secure fit and reduces the likelihood of slipping. Portable and compact construction. Lightweight and easy to carry for everyday use. USB charging interface. Can be charged from a mobile power bank or USB power source. A full twohour charge supports up to three months of usage. Silicone mute button enables quiet operation during counting tasks. What it does Provides a compact, comfortable counting tool that stays secure during use. Long battery life with convenient USB charging for continuous operation. Quiet counting capability due to the silicone mute button. Use scenarios Office or classroom counting tasks where quiet, unobtrusive tallying is preferred. Inventory or shelf counting in retail or small warehouse environments, where a compact, stable device is beneficial. Field work or travel requiring a portable counting solution that can be charged via USB and lasts for months between charges. Specifications at a glance Total length: about 8 cm Dimensions: 2 x 3 cm Material: sweatproof silicone with frosted texture Charging: USB interface; compatible with mobile power banks Battery life: up to three months per twohour charge Operation: silicone mute button for quiet counting