Serial Port Bluetooth V2.0 + EDR2 Module (Master-Slave Model)
Model BLK-MD-BC04-B Quantity 1 Color Green Material PCB Features Bluetooth version: V2.0 + EDR2; Frequency: 2.4GHz ISM band; Modulation: GFSK(Gaussian Frequency Shift Keying); Emission power: Application Bluetooth wireless data transmission auto data collecttion Other Master-slave model; Supports baud rate from 1200 to 1382400 Packing List 1 x Bluetooth module