Introducing the TG173 Bluetooth speaker, a one-of-a-kind product that will elevate your music listening experience. With a battery capacity of 500mah, this speaker can play for up to 2 hours, allowing you to enjoy your favorite tunes without any interruptions. The speaker specification of 52mm*1, with diaphragm, ensures crystal clear sound quality that will impress even the most discerning audiophiles. And with a speaker power of 5W*1, you can expect powerful and dynamic sound from this compact device. The charging voltage of 5V/500ma makes it easy to charge the speaker, while the stand-alone size of 121*45.5*70.8MM and weight of 206G make it portable and convenient to take with you on the go. Each set of accessories includes an audio *1, manual *1 (Chinese + English double-sided), and charging cable *1, making it a complete package. Don't settle for ordinary speakers, upgrade to the TG173 Bluetooth speaker and experience music like never before.