Product description: It’s HC-06 Bluetooth module Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer. Works with any USB Bluetooth adapters. Default Baud Rate: 9600,8,1,n. Built in antenna. Coverage up to 30ft. Bluetooth version: V2.0 EDR Operating voltage: 3.3V Default Baud Rate: 9600,8,1,n. Signal coverage: 30 feet Commercial Series: Bluetooth module board Series With LED indicator light, use 150mA and 3.3V regulation chip. With VCC.GND.TXD.RXD foot for the Bluetooth With “Re-search” button(ON/OFF/WAKE foot for it , external MCU out input “High level” can control module to re-search) Compatible with Bluetooth master module. slave module or master-slave(whole) module. Input voltage: 3.3~6V Size: 1.55cm*3.98cm
