Imagine Mpfreedom: Share a soundtrack There is an overwhelming number of devices available today, but if you want to enjoy the best sound quality, the answer is simple. The S5 is equipped with a 1,500mW stereo speaker, but its weight is only 14.95mm. You can also watch movies on a 1.8 inch TFT LCD. The application of Bluetooth technology enables you to use the speakerphone. This means that you won't miss a call while, since you can use the S5 as a speakerphone.