iPhone / iPod iSound Smart Backup Battery Pack - (30hrs)
Portable, rechargeable, indispensable... Increase your iPhone/iPod usage time by up to 30hrs, iSound plus's Smart Backup Battery Pack extends your iPhone usage time by 3 hours for talking, 6 hours for video playing or 30 hours for music playing! Features: - Includes Retractable USB Charging Cable. - For convenient charging, use your wall charger or USB port. - Smart, auto on/off charging technology protects the battery. - Blue, green, red LEDs indicate charging status and capacity. - Compatible with iPhone and iPod except shuffle. - Component-quality polymer case. - 1000mAh Lithium-ion battery. - Output: DC 5V +/- 0.25V - Output current:500mA. - Includes travel pouch. - Instruction Guide. - Manufacturers Guarantee. (P&P £2.56)