JACK MARTIN Super 12 | 12" SUBWOOFER |Karaoke| Portable| AUX FM USB| RGB Lights| RMS 55 W Bluetooth Party Speaker (Black, Stereo Channel) REFURBISHED 7 Volts Battery Average Life

7 Volts Battery Average Life ‎4 Hours Batteries Included ‎Yes Batteries Required ‎Yes Battery cell composition ‎Lithium Polymer Cable feature ‎Without Cable GSM frequencies ‎20 KHz Connector Type ‎Bluetooth Material ‎gel Form Factor ‎In ear

True Wireless)

Foam Bottle

1 Grams Number Of Lithium Ion Cells ‎1 Included Components ‎Battery Item Weight ‎331 g Unboxing

JACK MARTIN Super 12 | 12" SUBWOOFER |Karaoke| Portable| AUX FM USB| RGB Lights| RMS 55 W Bluetooth Party Speaker (Black, Stereo Channel) REFURBISHED 7 Volts Battery Average LifeFeatures Powerful 12 inch Woofer Delivers powerful sound and deep bass, providing an immersive audio experience.:: 55W RMS Output Speaker provides a clear and loud sound that is perfect for outdoor and indoor events.:: Rechargeable Battery Rechargeable battery that can provide 3 to 4 hours of backup if played at 50% volume Durable Build Built with high quality materials that make it durable and long lasting, ensuring that you can enjoy your music for