Pulsefire Haste 2 Core Wireless features a familiar symmetrical shape in a lightweight frame with an operating weight of only 70 grams. This mouse can game for up to 100 hours[1] with a single AAA battery. Inside you’ll find the HyperX Custom Core Sensor, capable of up to 12,000 DPI and transmits with up to a 1000Hz polling rate[1] to execute quick actions and smooth sweeping movements. The durable and tactile TTC gold switches keep you gaming with a lifespan of up to 20 million clicks[3]. The low-friction skates glide across cloth mouse pads with ease. Connect to HyperX NGENUITY Software to reassign functions and macros to the 6-button interface, set precise DPI levels, adjust the polling rate, and even customize RGB lighting and effects.