Product Review

The Spark E3 Advantage
One of the lightest and smallest design for its large capacity. It is in credit card size, but charges most smartphones at least three times.

Quick Intelligent Identification
Detection happens once connected to the device.

Adjustable Current System
Not always at 2.1A output current, the most suitable and safe current will be delivered automatically varies to your connected device.

Advanced LG Li-ion Battery
Use grade A LG battery cells and advanced chips from Japan and Taiwan to ensure high quality, effective and safety use

Safety Systems
Multiple protections to keep your devices safe from over-charging, over-voltage, over-current, and short circuit.

Wide Compatibility
It fits most 5V devices (Cellphones, tablets etc.), and can identify the connected devices for maximizing compatibility to deliver its fastest possible charge.

Cool Double Charging
Spark E3 supports to charge two devices at the same time, this may help save your charging time.

More Reliable Warranty
18 months warranty and friendly, easy-to-reach support will free you from any worries behind.

For Optimal Use:
• Use the included cable, your original cable or a third-party certified one (such as MFi).
• Compatible with Apple and Android smartphones, tablets and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, LG G2, Asus and some GPS and Bluetooth devices.