is a class1 dual-mode Bluetooth module ( with BR/EDR & LE support simultaneously ). It can transmit over 500m with an integrated antenna. While using external whip antenna, the distance can be extended over 2000m. With AT+ programming interfaces, designers can easily customize their applications with supporting different Bluetooth profiles, such as A2DP, AVRCP, HFP/HSP, SPP, HID, GATT, and etc.
●Chipset: CSR8811 , Certificate: FCC, CE, RoHS
●Max Transmit Power: +18.5 dBm, v4.0 bluetooth dual mode module
●Class 1,Coverage up to 100m(330ft). Product size: 26.9*13*2.4
●HFP+A2DP+AVRCP+SPP+HID support,hardware & firmware customization accept
●Built-in antenna,external antenna optional
●Application: wireless speaker,Audio Transmitter,TrueWireless, ShareMe
●Fully qualified Bluetooth 4.2/4.0/3.0/2.1/2.0/1.2/1.1
●Postage stamp sized: 13*26.9 *2mm
●Class 1 support(Power up to +18dBm).
●Integrated ceramic chip antenna or external antenna(optional).
●The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps.
●UART, I2C, PCM/I2S, SPI, USB interfaces.
●Profiles including A2DP, AVRCP, HFP/HSP, SPP, GATT, etc.
●USB 2.0 full-speed device/host/OTG controller.