Model : XL7S Category : X Boom Speaker Battery Charging time (Hrs) : 3.5 Battery Life (Hrs) : 20 Bluetooth App (Android/iOS) : Yes Wireless party link (Multi mode) : Yes Lighting : Yes Upgrade Manager (FOTA) : Yes Battery Indicator : Yes Speaker : 310 x 700 x 316 mm Carton Box : 812 x 436 x 380 mm Number of Channels : 2.1ch (2Way) Output Power : 250W Power-on mode : 65W Stand-by mode : 0.5W Woofer Unit : 8" x 1 Tweeter Unit Size : 2.5" x 1 Tweeter Unit Type : Cone Net Weight : 15.5 kg Gross Weight : 18.5 kg SBC : Yes MP3 : Yes (USB) WMA : Yes (USB) AAC : Yes AC Adaptor Jack : Yes Sound Boost : Yes Standard : Yes Custom EQ(App) : Yes Bluetooth Version : 5.1 USB : Yes Guitar in (6.3?) : Yes Mic in (6.3?) : Yes