5 Digital LED Counter Electronic Finger Clicker Smart Ring Click Lap Counter Event Clicker Finger Counters Golf Lap Counting

Battery Included : Yes High-concerned chemical : None Model Number : 5 Digital LED Counter Type : 5-digit Counters DIY Supplies : Electrical Brand Name : Aideepen Origin : Mainland China Certification : CE Counting : 0-99999 Material : ABS Size : about 2.5*3cm