Energy Sistem Energy Mini Music Box Z100 Black (Rechargeable battery and MP3 Micro SD reader). Speaker and MP3 player that will accompany you everywhere. With rechargeable Li-ion battery, you will hear all the music content of your micro SDHC card from the powerful speaker or through the headphone output. External audio input source available.
Xtended Bass xtb): Extensible speaker with acoustic bass enhancement system, amazing powerful sound. Plays MP3 files from microSDHC cards with capacities up to 16 GB. Volume and playback control integrated. Share your music anywhere with the powerful speaker or listen it alone through headphones. Compact and portable, you can carry it with you everywhere and amplify your music. 3.5 mm line-in connection; listen to music with any portable player or computer. Rechargeable lithium battery with a duration of 5 hours. Battery Charger via USB port. Technical Specifications : Plays MP3 files from microSDHC cards up to 16 GB. Volume and playback control integrated. Xtended Bass (XTB): Extensible speaker with acoustic bass enhancement system. Total power output (RMS): 3 W. Frequency response: 150 Hz ~ 20 KHz. S / N Ratio:> 80 dB. Line-in connection. Headphone output 3.5 mm. Rechargeable lithium battery through USB. Rechargeable battery: Capacity: 150 mA. Voltage: 3.7V.