CuboQ Power Bank with Speaker 3500 mAh

Now you can charge your mobile phone or smartphone any time and anywhere thanks to the CuboQ power bank with speaker 3500 mAh, an excellent external battery charger! Fast, effective, convenient and with an attractive design in metallic colours. Great for travelling. USB micro-USB charging cable and audio cable.

• Portable external Li-ion battery with USB port
• Status and battery charge LED indicator
• Audio (built-in speaker) 
• Overcharge, shock and short-circuit protection
• Approx. measures: 14 cm of height x 3 cm of diameter
• Approx. weight: 155 g
• Capacity: 3500 mAh 
• Power: 2 W
• Frequency range: 200-20000 Hz
• Audio: 90 dB /- 3 
• Resistance: 4 ohm
• USB input: 5 V / 1000 mA
• USB output: 5 V / 1000 mA
• USB micro-USB charging cable
• Audio cable compatible with iPhone, iPod, iPod Touch, Android Phone, PSP, MP3, MP4, etc.)