3 in 1 Mini Mobile Tube Speaker 4000mAh Power Bank External Battery Stereo Speakers Phone Holder

3 in 1 Mini Mobile Tube Speaker 4000mAh Power Bank External Battery Stereo Speakers Phone Holder

speaker power bank is a new kind of mini speaker, power bank, mobile phone support multi-function as one of the products,also is our patent product.

product details:

Dimension: 137*29*29mm

N.W: 130g    G.W:230g

Battery Type:26650 lithium batteries(4000mAh)

Output: DC 5V 1000mA

Input: DC 5V 800mA

Color: Red ,Green, Blue, Yellow, Black,White,orange,we can provide mix color.

Used For: All smart phones: iPhone, HTC, Samsung, Blackberry...

Feature 1: with  speaker function

Feature 2: 4000mah power bank

Feature 3: mobile holder

Overcharge protection: Yes

Over discharge protection: Yes

Short-circuit protection:Yes

Warranty: 1 year

Speaker Power: 2W

Material: ABS Plastic + Rubber

The accessories include:audio cable, two in one USB cable,instruction book

Our patent number:ZL 2014 2 0245738.X         ZL 2014 3 0128750.8

Certifications: CE ,FCC ,ROHS ,UN38.3 ,MSDS ,Patent certification.