Metal Card Power Bank
It features pocket size and ultra thin as slim as 9.8mm,
and could be placed in the wallet just like the credit card.
Big area for logo print, colorful print. Aluminum case and
Apple battery assure the high performance, coming along
with kraft giftbox. 3000mah and 4000mah for different budgets.
Best business promotional gift.
Size 10*69*110mm
Weight 230g
Imprint 40*20mm
Production 7-10days
Golden Silver Red Blue Black