company presentation with products info of Bluetooth speaker and sport headphone.

1. Company presentation
www.szdoubleseven.com
The core of DoubleSeven’s development is study, innovation and pursuit of the first-class of the world.

2. ENJOY HAPPIER LIFE!
Shenzhen DoubleSeven Electronic Technology Co., LTD. is a young company with
honesty, passion and vigor, we focus on providing the latest high-tech products to the
customers all over the world, such as drones, Bluetooth speaker, vibration speaker
and cables.
DoubleSeven believes in creating value through responding rapidly to market
demands, cost-efficient operations and consumer satisfaction. As a result,
DoubleSeven wields a comprehensive product portfolio and vast production capacity
Background of us
DoubleSeven wields a comprehensive product portfolio and vast production capacity
to meet these demands. DoubleSeven’s research and manufacturing process helps to
enrich lifestyles worldwide through a distinct range of innovative, yet affordable
products.
Our goal is to be one of the best companies in this world and make our products as
perfect as we can.
Hope our products can help you enjoy your life more and bring our happiness to you.

3. Our Factory’s pictures

4. Culture & Our team
Riding Party of our staffs
Our customer from Australia

5. Vibration
speaker
15%
Bluetooth
speaker
60%
Sales on different products
15%
Audio system
10%Multimedia
speaker
10%
Others
5%

6. Customers
Australia
Europe
South America
China
USA Japan
Korea

7. Bluetooth speaker(DY22) DY27DY25
Products
Bluetooth speaker(DY22) DY27DY25
Headphone (Sport 1) Sport 2 Sport 3

8. Successful OEM case
OEM Development case:
40W power speaker
CSR 4.0 Bluetooth chipset
Built-in adaptor

9. Quality Control

10. Personal profile
Canton fair
April 16,2013
Name: Leo Hu
Email: Leohu@szdoubleseven.com
Over 3 years working experience on exporting.

11. Thank you!
Shenzhen DoubleSeven Electronics Technology Co., Ltd.
深圳市优其乐电子科技有限公司
Email: leohu@szdoubleseven.com leohintl@163.com
TEL: +86-755-27425862 FAX: +86-755-61675772 Mob:(86)-18307617069 ATTN:LEO HU
Skype: ludragonfruit What’sApp: +8613425593105
Add: B. F, Guancheng Industrial park, Zhenxing Road 37#,Liyuhe Industrial park,
Loucun,Gongming,Shenzhen,China
Web: www.szdoubleseven.com Facebook: www.facebook.com/shenzhendoubleseven
The core of DoubleSeven’s development is study, innovation and pursuit of the first-class of the world.