... , can match with Microsoft cable rats. Send 1mW power, wireless, performance improvements to 15 meters freedom when using, arbitrary 360 degrees, let ... environments, freedom, need not use mouse pad, strong ability to adapt to the media. Any occasion, don't need mouse mat, mouse ... .5 V - 3.0 V, Long battery life: the super wireless communication protocol, low power design, can use 3-4 months. Using ...