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How to get a combined power bank + bluetooth speaker 2 in 1?

sourcewww.cuw-pro.com

publisherCUW Promotions

time2017/11/10

We'd like to share our private design product with every client: combined power bank + bluetooth speaker 2 in 1, 4000mAh battery with good bass bluetooth speaker you will enjoy a different life! Outdoor, in office, at home anywhere no power off! Power bank battery can play 30 hours, also you can use to charge your mobile etc. Especially dustproof, shockproof, waterproof features the peripheral is made of silicone, if it falls into the water by accidentally, we can put it out immediately and use.

We want to be easy and simple! Not too many devices but all functions we need! How to solve it?

Our combined power bank + bluetooth speaker 2 in 1 comes to the market! 4000mAh battery with good bass bluetooth speaker you will enjoy a different life! 

Power bank speaker bluetooth it has below features:

1. Three protections: waterproof, dustproof, shockproof;

2. Multifunctional: voice prompts, handsfree, call in number prompts, audio input, subwoofer, MicroSD / TF card, FM function option, power display;

3. IPX5: The outside around housing is made of silicone, if it falls into water accidentally, we can take it out immediately and use;

4. Ultra-long battery life: It has 4000mAh mobile phone power bank battery to play 30 hours;

5. Sound quality: It can play the high quality music;

6. 4 colors for your option: Green,black,red,blue;

Model No.R-21      
BluetoothV4.1
SNR90dB
Degree of distortion≤1%
Battery capacity18650*2 4000mAh
Working timeAbout 12-16 hours
DC power input USB5V, 500mA
Cue toneEnglish
Texture of materialABS + Hardware + Silicon
Extended internal storageNo more than 32GB
Dimensions159x75x46mm
Weight364g
Package Size165x84x76mm
Package Weight439g


Are you eager to get it immediately? Pls don't hesitate to send us an email: info..........com, we are glad to work with you together! Let us enjoy the tech in advance!