Large-capacity ultra-thin metal polymer 20,000 mAh mobile power charger

Tipo aplicável: General Purpose
Iluminação LED: Sim
Cor: preto, azul, rosa, prata, ouro
OEM printing logo is accepted

Aluminum metal shell, perfect arc design, business preferred.
Built imported IC, multi-overcharge protection, safety is the last word.
Four lights display four kinds of the remaining power status: (Optional）
Less than 20%: 1 luz;
20-50%: 2 lights
50-80%: 3 lights;
80-100%: 4 lights
Classic slim design, viagem de negócios, fácil de transportar, ready to activate your side of electronic products, maintain energy
USB interface design, which can continue for a variety of electrical and electronic products, any brand of mobile phones direct plug to use, convenient to use existing data lines.
5 color options: ouro, preto, prata, Rosa vermelha, azul.