Give your customers the opportunity to charge their devices on the go with this Powerpack set! Measuring 3.5" x 0.875" x 0.875", this handy kit comes with a portable 2200 mAh lithium-ion battery power bank, a car charger, a USB wall charger and a standard USB connector. The charge time is approximately six hours and it comes with an imprint of your company logo and message for increased brand exposure. CE and FCC approved. Charge up your promotional efforts today!