MICRO BOOMBOX, BIG SOUND: Highly accurate 1:6th scale replica of the M90 "King of Boomboxes" that measures: 4.375" x 1.25" x 2.375". The dual micro speakers deliver 6 watts of Big Power. The perfect balance of sound that wont wake your neighbors! ICONIC RETRO DESIGN, UPGRADED WITH MODERN TECH: It may look like it's straight out of the 80's, but our MICRO M90 Features Bluetooth wireless connectivity for max range and performance. An internal 850 mAh battery for up to 20 hours of playtime. Micro-USB Charge Port