CSR4.0 Bluetooth wireless mini bluetooth speaker with usb charger

Bluetooth: CSR4.0 

PX-5 splash-proof 

Lap to pair with NFC

Support Handfree 

Line in 

Output: 5W*2 

Battery: 4000mAh lithium  Can charge mobile phone, camera ETC. 

Dimenisons:66*69*170mm

Material: ABS + Silicon

Established in 2007, Shenzhen Hode Tian Cheng Technology Co., Ltd. is a professional

manufacturer of MP3 and MP4 player.

One of our best assets is our 15 QC staff with three to five years of experience, whi-

ch helps us maintain a return rate of 1% with a guarantee period of one year. Our prod-

ucts live up to CE, RoHS and FCC standards. Oriented to market demands, our quality and

service bring us good reputation and significant markets in the US, Europe, Australia,

South America and Asia.

Our adventage

Our R&D department has 15 engineers with four to eight years' experience. They can des-

ign five to eight new products monthly and can make a new product within 30 days in acc-

ordance to the customer's requirements. 
Our 6,000-square-meter factory has a monthly capacity of 80,000 MP3 and MP4 players.We

have special production machines such as SMT machines, high-frequency heat-sealing mach-

ines and high-temperature aging test lines. We have Twelve semi-automatic production li-

nes manned by three QC staff and our raw materials meet AQL standards and are provided by

over 50 suppliers. 

1.We will discuss the shipping details with our customers, and choosed the best option,

and then help them shipping.

2.We also accept the pick up from our company by the carrier, who cooperated with our

customers and got a authorization from our customers.

3.Generally we will use DHL, UPS, EMS, FEDEX, TNT or airfreight, If need to by send by

sea, we can discuss together.