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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Minew
  • Model Number: B4
  • Transmission Range: 30meters
  • Compatibility: iOS 7.0+ and Android 4.3+ system;
  • Operation Voltage: 1.8-3.6V
  • Transmission Circuit: 10.5mA (Max.)
  • Service: OEM/ODM
  • Net Weight: beacon bracelet 22g
  • Antenna: 50ohm
  • Size: 20*1.1*0.4cm
  • Waterproof: IP66
  • Function: Anti-lost function

Packaging & Delivery

Packaging Details Packaging Details: Standard package
Delivery Time Shipped in 2 days after payment
Product description

> B4-Kids Wristband is a very popular and modern iBeacon with ARM core chipset nRF51822/DA14580

and  leverage  BLE  4.0 technology;  

> it  has  a  soft-touch  round silicon case,  accurate  hardware and robust firmware; 

> Waterproof IP66, you can wear it to swim

> Transmission range: 20-30 meters  

                         Good helper of parents, bodyguard of children


> Kids wristband, keep your kids within range


Firmware                                BLE 4.0 Stack                                    V1.4x
Operation Voltage1.8-3.6VDC
Transmission Circuit10.5mA (Max.)Tested at 0dBm transmission power
Transmission Range30 metersMaximum
Antenna50ohmOn board / PCB Antenna
Output Power0 dBmDefault setting, programmable
Product Shows


> Multiple color case for options, 

> Logo customizable



> The detail shows



> The Support system and Specification 

MiniBeacon APP

 iBeacon Testing Support:

>  Download " BeaconCFG" from App Store or Download " iBeaconCFG " in Google Play.




> UUID, Major, Minor, Measured Power, Transimisson power, Password, Broadcasting Interval, Serial ID, iBeacon name, Connection Mode all could be configured by our special configuration app. 


Similar Product



Do you have configure app and instruction?

Yes,we will provide you after you buy our sample.

Can I change the password?

Yes,you can change what you want to set.

Do you have SDK or the source code?

Yes,we will provide you after sample was arrived.

Does MiniBeacon comply with Apple's iBeacon standard?

Yes,MiniBeacon has been licensed by Apple ibeacon program with contact No.iBC-14-00582.

Any other more questions,pls contact us to know more.

Skype: Juliet.Minew


Company Information

Shenzhen Minew Technologies Co., Ltd is an ISO9001:2008 Management System

CertifiedManufacturer located in Shenzhen, China.

Professional specialized in developing the Bluetooth iBeacon, Bluetooth modules, key-finder and other RF Technology-based creative products and technical services.

At present, we have launched lots of various and steady performance ibeacon products, our manufacturer has established 6 production lines for manufacturing iBeacon hardware products.

Meanwhile, all of products have been approved by CE,FCC,RoHS and Bluetooth QDID/EPL certifications.

We are Minew Technologies, Your most Reliable Partner.

> Welcome to visit our factory 


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Supplier's Trade Assurance Limit: US $103,000
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