<p style="margin: 10px 0px; outline: none; padding: 0px;">Size: 281*120*102mm</p><p style="margin: 10px 0px; outline: none; padding: 0px;">Net weight: 455g<br></p><p style="margin: 10px 0px; outline: none; padding: 0px;">Working voltage: 4.25V-5.25V<br></p><p style="margin: 10px 0px; outline: none; padding: 0px;">Working current<span style="white-space: pre;">	</span>: ≤ 80mA (no backlight),<br></p><p style="margin: 10px 0px; outline: none; padding: 0px;"><span style="white-space:pre">	</span>&nbsp; &nbsp; &nbsp;<span style="white-space:pre">	</span>:≤ 150mA (brightest backlight)</p><p style="margin: 10px 0px; outline: none; padding: 0px;">Interface:3.5mm*1/USB2.0*2<br></p><p style="margin: 10px 0px; outline: none; padding: 0px;"><br></p>