-Six digit LED count up or count down display timer for marathon.-First four extra large LED digits are 8 1/4-inches tall, last two LEDdigits are 5 1/2-inches tall.-Excellent brightness and visibility within 120m for indoor or outdooractivities (not water resistant)-Timer operated by buttons on side of unit and with wirelessremote control (included)-Start/stop with time out capability-Count up or count down time with range to 99 hrs. 59min.59sec. can be preset to start from any event time-User can choose resolution of 1 second or 1/100 second-Powered by AC adapter or rechargeable battery-Wireless remote control, the remote distance is around 50 meters-Power supply method: intemal lithium battery, battery spec: 12V4400mAH,with a charger 12.6V 1A-Battery recharge time:5 hours ,usage time :6 hours-Working voltage: DC 12v, working current: ≤0.55A-Size: 900*300*75mm-N.W.: 5 KG( without tripod)-G.W.: 23.8 KG (with tripod and hard carry case)
