Two way radio wireless microphone,Outdoor Walkie-Talkie,

About us

Guangzhou Si Bao Jian Electronics Co.,Ltd.,is professional manufacturer of consumer electronics in Zeng Cheng, Guangzhou Region.

With expansion of both domestic and export markets, Guangzhou Si Bao Jian Electronics Co., Ltd., with brand “SBJ” was registered in Zengcheng in 2010.

Historical background:
In the early 80s, we were started as sub-assembly plant of Clocks & Radios, PCBA.
After 30 years of development, we are now expend our product line & build expertise in RF Products, such as Walkies Talkies, Audio, Video and WIFI connected Digital Baby Monitors and new Health Care product line of Blood Pressure Monitors, exporting to Europe, US, Emerging Market and all over the world.

Product Quality and Customer Satisfaction is what we bear in mind.

We have obtained ISO9001:2008, ISO13485:2003 for medical product, China Medical Equipment Production License..
Our R&D team work closely with customers, to create products from conceptual ideas to real product.

• We are ISO accredited company obtained ISO9001:2008, ISO13485:2003, for medical product, China Medical Equipment Production License.
• As per ISO requirement, we have strict control from incoming material check, production to shipment.
• Meanwhile, we are fully aware of the social responsibility aspect in China and international code of conduct such as BSCI.
• With over 30 years of experience in manufacturing field, we are well verse of international standard of CE/R&TTE, ROHS, REACH, WEEE, PAHS, FCC, C-TICK

WT-557 walkie talkie detailed description:

1)  Communication Range: 5 km

2)  Voice Activation

3)  Low Battery Indicator

4)  Lighting

5)  Rechargeable

6)  38 CTCSS Sub-code: no channel jamming

7)  Auto Squelch Control: no interference with unwanted signal

8)  Roger Beep: paging your partner with single call button

9)   Auto PTT (Push to Talk): handsfree talking

10) Auto Channel Scan

11) Monitor Function

12) Power Save

13) Selectable Power Output

Size of the model :  61L*34.5T(include belt clip 41T) *106H(include antenna 158H)mm

Gift box:  128L x70W x 200H mm
Carton box: 333L x 328W x 257H mm   12pcs/ctn                 

N.W:4.41kgs      G.W:4.86kgs
20GP QTY:952pcs
40GP QTY:1900 pcs