Three LEDs Brightness per LED is between 12,000 to 15,000mcd Maximum brightness: 45,000mcd Built-in 40mAh Ni-MH rechargeable battery, press one minute can light up to four to five minutes Motor specification: 4.5V x 30mA Wrap strap design, convenient to use and carry Side slide switch design Rain and shock-resistant LED can work for more than 100,000 hours 44*32*31cm CNT 17/16KGS
