LED Multifunction Sports Clock Interval Timer Count Down/Up Stopwatch

Specification item LED Sports clock Place of Origin Guangdong, China Type Electronic Gender Unisex Size (digital tube height) 1.5 inch Material (Shell) Aluminum alloy colour black Operation method Remote control operation Remote control distance 10 m With battery NO Panel type Acrylic panel Current and voltage DC5V2A Machine size 270mmx85mmx30mm Package dimensions 312mmx168mmx45mm   Operation Guide   1. Stopwatch: supports up to 99 minutes, 59 seconds and 99 milliseconds; 2. Count up: supports up to 99 minutes and 59 seconds positive timing. For example, to set a 10-minute timer, use the remote control to enter 10:00 and press the "OK" button, then press the "start" button to start timing at 00:00, and stop automatically at 10:00; 3. Countdown: supports up to 99 minutes and 59 seco