DX-BT27
DX - BT04-E
Module size:15.8×11.4mm
Communication distance:75M
Bluetooth protocol:SPP3.0+BLE4.2
Transmission rate BLE:4.8KB/s
Antenna type:On-board antennas
authentication:CE FCC SRRC BQB
technical manual Taobao samples
Overview Features
performance parameter
Pin Definition
Application scenarios
Series Products

BT04-E.jpg