Check the listing for details. Cavision Next-gen Clapper Slate with Strobe Light (Color). Condition: Open box. Listed at 49.00 USD. Key Features:LED light illuminates the film title section of the slate and automatically shuts off when the clapper sticks are shutLight offers fives modes: fast-flash, slow-flash, bright, dim, bright fast-flash and offStrobe mode can be used to get the attention of the crew to indicate the start of filmingLight can be used as a subsitute for a flashlight; provides more than 3 hours of continuous lighting on a single chargeLED bulbs have estimated lifespan of 100,000 hoursIncludes internal small lightweight lithium battery which can be charged via USB or regular wall outletFeatures a three dimensional ABS structure and re-enforced slate for extra durabilityText printed inside acrylic for a more fine & crisp appearanceNew single-bolt hinge design provides for ultra smooth movement of the clapper sticksResonance chamber amplifies the clapper sound and makes it more crispNew latch system to keep clapper sticks in closed position (magnet, which can create interference with film equipment, no longer necessary)Slot on the back of the slate provides a convenient way to hold the slate during operationThe slate's attractive appearance makes it an ideal souvenir for production crew or tourists visiting locations/studiosCavision offers customized titles stenciled on a black background (see last image above) Specifications: Dimensions: 28cm x 23cm (with sticks); 28cm x 18cm (just slate)Construction: ABS (structure); acrylic (slate)Clapper Sticks: colorLED Light Modes: half power fast-flash, half power slow-flash, full-power continuous, half-power continuous, full power fast-flash and offCharge via: USB or standard 110/120V wall outletBattery Life: ~ 5 hours (with light on bright continuous) When purchasing multiple items, please contact Cavision before payment for combined shipping rates.