BlueZ

BlueZ-Official Linux Bluetooth protocol stack Android...

NimBLE- an open-source Bluetooth 5.1 stack

Overview Apache NimBLE is an open-source Bluetooth 5.1 stack (both Host & Controller) that...

Mathworks Matlab Bluetooth Toolbox

MathWorks Bluetooth® Toolbox provides standard-based tools to design, simulate, and verify Bluetooth communications systems. It supports test waveform generation, golden reference verification, and Bluetooth network modeling. With...

Professional radio noise reduction live microphone Rafavi_Mic_001

Professional radio noise reduction live microphone

rafavi F10 ENC bluetooth headset

rafavi F10 ENC bluetooth headset

Contests

open source

OpenXC

OpenXC™ is a combination of open source hardware and software that lets you extend your vehicle...

openpilot

Automotive Grade Linux(AGL)

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Feature Projects

 
1.Pinpoint location system (Bluetooth,UWB)
2.Website construction, brand promotion, marketing and advertising, operation planning and enterprise management;
3. Chips and components distribution.
4.Technical study and development.
5.Commercial General Liability Insurance.

Chips and MCUs

Rafavi Automotive safety MCUs - RA9 series

Rafavi Automotive safety MCUs - RA8 series

How a Kalman filter works

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Professional radio noise reduction live microphone Rafavi_Mic_001

Professional radio noise reduction live microphone

rafavi F10 ENC bluetooth headset

rafavi F10 ENC bluetooth headset

Rafavi M10 Voice Wireless Mouse

Supports both MAC and WINDOWS operating systemsVoice typing, voice search, voice translation,...

Rafavi TWS Bluetooth Earbuds E2

Support call, music, voice prompt, listen to e-booksBluetooth protocol: A2DP, AVRCP, HFP, HSPCall...

Founded in 2009, Water World Group is a world-leading comprehensive solution provider for intelligent terminals and a national-level hi-tech enterprise, with its product lines covering such consumer electronics as mobile communication, intelligent wearable devices, smart home, automobile electronics, the Internet of Things and mobile terminals through satellite communications, as well as such services as big data and cloud platform.   
Headquartered in Shenzhen, China, the headquarters of the Company has set up R&D centers in Shenzhen, Shanghai, Beijing, Xiamen, Guangzhou,Zunyi and the United States, with the focus on five fields: mobile communication, the Internet of Things, big data, AI and automation. It has also built large modern intelligent terminal manufacturing bases in Zunyi, Huizhou and India respectively, with a view to rapidly responding to the demands of clients worldwide.   
Our business has covered more than 60 countries and regions in Europe, the Americas, Asia and Africa so that we can provide our clients and consumers worldwide with cost-effective products and services. and services. 
Comparing with traditional design companies of mobile phone solutions, WaterWorld has certain bargaining power with upstream suppliers thanks for its industrialized business network. Moreover, it has the ability for "one-stop" solution, with all-round supplementary cost analysis in the aspects of materials, processing etc. It has modern manufacturing bases in Huizhou, India and Zunyi, which serve to fast response to customer demand and has the ability for fast delivery. Huizhou manufacturing base was established in 2012: Factory area of 18,000㎡, near 1,000 employees, 10 assembling lines, 5 packaging lines, more than 100 special production and testing equipments, monthly output of 1,200,000-1,500,000 units. Delhi manufacturing base in India was established in 2015: Located in Noida, New Delhi, near 2,000 employees, floor area of 17,500 sq. ft., 4-floor workshop, 24 assembling lines, 12 packaging lines,5 SMT lines,5 NXT,monthly output of 2,000,000-2,500,000 units. Zunyi manufacturing base in Guizhou was established in 2016: Floor area of 80,000㎡, 3,000 employees, 16 third-generation high-speed SMT equipments, 56 assembling lines, 24 packaging lines, high-standard smart terminal test center, monthly output of 10,000,000 PCBAs and 5,000,000 units.
 

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