Made of silicone material and detailed workmanship, this finger counter is durable and lightweight, comfortable to wear and use, can last for a . Help to count in a simpler way, greatly save your time and effort, can be used to many occasions, such as in the competition, stadium, training activities and more. Features -Color:Dark Green -Material:Silicone -Size:4.00X3.00X3.00cm/1.57X1.18X1.18in -Battery Capacity:50mA -Note:Charged by USB - The rechargeable finger counter, durable shell, beautiful and durable, comfortable hand feeling. - Widely used in stations, docks, point tally, as well as vehicles entering and leaving public places, people counting, etc. - It is creative , but it's practical to use, which will give you fantastic use experience. - This product is portable and lightweight, you can carry it easily and conveniently in different places. - This rechargeable finger counter is very easy and simple to operate, silent design, giving you huge convenience. Package list: 1 x Finger Counter