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Bluetooth Beacon


NRF52832 Bluetooth Watch|Bracelet Beacon VDB1616(Discontinued)

The VDB1616 is a Bluetooth watch that can measure heart rate, body temperature and is also a wristband type ibeacon Bluetooth beacon.

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Chipset solution nRF52832
Bluetooth BLE 5.0
Dimension(L×W×H) L41.6*W35.6*H10.2mm

The VDB1616 product has been discontinued. The recommended product is VDB1610.

The VDB1616 is a Bluetooth watch that can measure heart rate, body temperature and is also a wristband type ibeacon Bluetooth beacon. vdb1616 can push heart rate, body temperature and other vital signs information of the wearer to the mobile phone or Bluetooth gateway platform through broadcast. Its main control chip is Nordic nRF52832, with a low power consumption design that allows for long standby time.


VDB1616 as an iBeacon beacon, can use the Bluetooth gateway of Shenzhen Weineng Information Technology Co., Ltd. to collect the broadcast information of VDB1616 (body temperature, heart rate, RSSI value, etc.) and report to the backend server, in the backend server computing Bluetooth positioning engine, through the analysis of RSSI value to achieve personnel positioning management.

It can achieve indoor positioning or presence detection with 3~5m accuracy and is recommended to be used for personnel positioning management in residential homes, construction sites, factories, mines, hospitals, prisons, epidemic quarantine and other security guardianship occasions.

Facade Specifications
Product dimension L41.6*W35.6*H10.2mm
Appearance finish technology 2.5D glass lens+Zinc Alloy +IML plastic + Silicone strap
Packing dimension Inner gift box: 15.5*8.1*3.2cm

Outer carton box:33.5*32.5*18.7cm

Product weight N.W. : 55g

G.W.: 140g

Carton box Packing quantity: 80pcs/ctn

Weigth: 11.8kg/ctn

Hardware Specifications
CPU nRF52832
Memory RAM 64KB+ ROM 512KB
RAM 64KB+ ROM 512KB 64Mb
Display 1.3 inch IPS    TFT   resolution: 240*240 Connection: BTB
OGS capacitive touch screen (COF) connection: BTB OGS capacitive touch screen (COF) connection: BTB
Bluetooth BLE Ver 5.0
HR sensor Yes
Body temperature sensor Yes, support contact temperature monitoring
Battery 200mAh large capacity polymer battery.
Duration of endurance Bluetooth connection Standby: about 10 days;

Normal use: about 5 days.

G-sensor 3-Axis
Motor Yes
Button Power button
Charging mode Magnetic adsorption interface, charging
Water and dust resistance IP68
ESD Contact 4KV, Air 8KV
1. who are we?
We are based in Guangdong, China, start from 2006,sell to North America(30.00%),Eastern Europe(15.00%),Western Europe(15.00%),Northern Europe(14.00%),Oceania(5.00%),South Asia(5.00%),Domestic Market(5.00%),South America(4.00%),Southeast Asia(3.00%),Africa(00.00%),Mid East(00.00%),Central America(00.00%),Southern Europe(00.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;