Paying much attention to product quality and creative life, Deelando is engaged in researching, designing and producing portable power bank. Each of its power banks have more than one converters with capacity of 2800mAH-13000mAH, which are compatible with almost all the mobile phones and digits in the market and can achieve real high cost performance by its portability, fashion, safety and durability combining with its wireless wifi router function. We also supply other electronic products like GPS tracker .