Choosing a wireless mouse will bring you much convenience. This Wireless Mouse highly recommended is a good choice. With 2.4Ghz frequency， it features wireless technology and ultra-low radiation， keeping you healthy. With ergonomic design， it gives you comfortable hand feeling. Received by any angle， its operating range is long. Featured with strong anti-interference and high transmission speed， it gives accurate response and ultra-smooth tracking. In addition， it is designed with compact size， convenient to carry and excellent to use. Believe us， it is really a reliable and functional wireless mouse you should not miss!                                    Features            4Ghz frequency wireless technologyUltra-low radiation， keeping you healthyErgonomic design， it gives you comfortable feelingReceived by any angle， the operating range is longStrong anti-interference， high pinpoint sensitivity and superior performanceIt convenient to carry                                                             Specifications            Battery Type    2 x 1.5V AAA Batteries(not included)    <br>Frequency    2.4GHz    <br>Color    Black    <br>Material    Plastic    <br>Dimensions    (10 x 7 x 3.4) cm/ (3.94 x 2.76 x 1.34) " (L x W x H)    <br>Weight    2.11 oz / 60 g    <br>                                                            Package Includes            1 x Wireless Mouse<br>