PAVEOS PQ9907S Digital Chess Clock I-go Count Up Down Timer for Game Competition Main Features -PQ9907S Digital Chess Clock Available for Chinese Chess, International Chess and I-GO It is a presettable count up / countdown timer, maximum up to 10 hours With alarm when the match is over, you can open or close the alarm You can set up two different base time on both sides It will store the last setting when it power on Made of electronic components + ABS, environmentally friendly and Powered by 1 x AA battery ( not included ) Operation: a. period When the countdown time on right side was set, / pause / setting shortly to into counting down. b. Delay period When the right side time was set, / pause / setting shortly to into delay setting display. Model: PQ9907S Type: Entertainment,Novelty,Practical Material: ABS,Electronic Components Functions: Multi-functions Color: Wine red Package weight: 0.245 kg Product size (L x W x H): 13.00 x 9.00 x 4.00 cm / 5.12 x 3.54 x 1.57 inches Package size (L x W x H): 17.00 x 11.00 x 6.00 cm / 6.69 x 4.33 x 2.36 inches Package Contents: 1 x PQ9907S Digital Chess Clock Wei Chi Count Up Down Timer Electronics for adults Smart home technology enhances daily life, providing solutions to various needs Its lightweight design allows for easy transport, making it ideal for on-the-go use Suitable for various games including Chinese Chess, International Chess, and IGO Streamlines tasks and improves productivity with its user friendly digital interface Features presettable count up/count down timer with a maximum duration of 10 hours