Smart BPB4 Portable wireless charger power bank self circulation protection

Multifunction digital movable charger. using the efficient boost converter and battery protective IC. Its built-in intelligent identification chips are able to identify different kinds of digital products. the voltage and electricity current.

reaching available charge. it with built-in high-capacity battery, small appearance, wide scope of application, longevity life, high cost-performance

Feature product

Built-in intelligent recognition voltage imported chip can automatically identify the mobile phone, PSP, tablets, and other digital products charge.

precise electronic board, have prevented overcharge, discharge, prevent leakage, short circuit, and high performance resistant.

High quality, high capacity batteries, durable. Support for fast charging, no memory effect, charging circuit number up to 1000 times.

Standard USB output, Micro/Mini USB input, simple and easy to carry.