Hot sale 10000mah OEM portable fast charging power bank black
5V 2.1A power bank with oled display
Q1. Can I ask for samples before placing an order?A1: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q2. How do you ship my cargoes and how long does it take to deliver?A2: We usually ship your cargoes by express. And it usually takes 3-5 days. Please be
patient, we will track the latest delivery information and inform you.
Q3. What need I do if I want to print my own logo?A3: First, please send us your logo file in high resolution. We will make some drafts
for your reference to confirm the position and size of your logo. Next we will produce
1-2 samples for you to check the actual effect. Finally the formal production will
start after the sample confirmed.
Q4. What is the warranty of your products?A4: We offer the warranty of 12 months for all products.
If more questions , please click here to contact us without hesitate.