M89B Tally Finger Counters LED Electronic Finger Clicker Tasbih Manual Ring Click Lap Counter Case Clicker PrayerOOTDTYComs: small and compact design, one-handed operation, convenient to work; Large function button, lightweight, easy to carry. The new meter has a built-in rechargeable battery, no batteries required, no mechanical defects. It can use for 3 months on a single charge. Easy to read, easy to use, digital LCD display, 6 digits count from 0 to 999999. The shell made of high-quality ABS has a great quality feeling. They are in 3 colors, green/red/white, treated can be stain resistant. The silicone ring is adjustable to wear more comfortably and fall off easily. Perfect use at any time when you need to count, such as statistics, sports, scoring, knitting, crocheting. It can be used in school, laboratory, golf, casinos, bar, prayers, airplane, bunco. Specification: Material: ABS + Silica Gel Size: 3.4 x 3 x 1.7cm/1.3 x 1.2 x 0.7 inches Color: Green/Red/WhitePackage Included: 1x Finger Counter (Battery Included)Note: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.