New ultra compact size with powerful 60X to 100X magnifying power Can choose a magnification power (60X to 100X) by adjust the zoom power adjusting wheelLED illuminatedManual adjustment focus for perfect visionIlluminator powered by 3 LR1130 button cell (included) Color: blackSize: 82*30*17mmWeight: 33gอ่านเพิ่มเติม