Package Dimensions:10 x 6 x 3 cm; 18 Grams Part Number: dn8y5bszo63378 Number of Items:1 Material:Material Finish types:Finish Included Components:Inc Voltage:1 Volts Power and Plug Description::PowerSource Batteries included?:No Batteries Required?:No Item Weight:18 g Guaranteed software updates until:unknown Feature: 1. Builtin BT communication protocol, no need to install additional drivers, can be used in for Windows systems and nongraphical operating systems such as for DOS and for Linux. 2. Adopts CSR BT chip that supports BT 2.1 standard. Enhanced BER error rate performance and automatic frequency hopping technology can ensure efficient, safe, stable, and interferencefree communication. 3. Can connect and communicate with BTenabled laptops, desktop computers equipped with BT adapters, handheld BT PDAs, BT 4. Transmitting power complies with BT Class2 standard, builtin highsensitivity printed circuit board antenna, stable communication distance up to 15 meters, and wireless data transmission through wall. 5. Need to supply power to the adapter through the Mini USB interface on the adapter, equipped with a RESET button, can delete the stored paired device information, and repair with the new device. How to Use: Themoduleisconnectedtothecomputer: 1.ConvertTTLleveltoRS232 2.Modulepowersupply3.3V 3.ConnectTXandRXConnectRXandTX ModuleandvariousTTLlevelMCUsEquipmentconnection: 1.TXandRXareconnectedRXandTXareconnected 2.Modulepowersupply3.3V Specification: Item Type: Serial Port Module Material: Plastic Operating Standard: BT SIG v2.1+EDR BT Protocol: BT SPP Interface Interface: RS232 Communication Rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600, 1382400bps Modulation Method: 2.4G ISM Direc BUILT IN BT COMMUNICATION PROTOCOLThis serial port module built in BT communication protocol, no need to install additional drivers, can be used in for Windows systems and non graphical operating systems such as for DOS and for Linux. CSR BT CHIPThis serial port board adopts CSR BT chip that supports BT 2.1 standard. Enhanced BER error rate performance and automatic frequency hopping technology can ensure efficient, safe, stable, and interferencefree communication. STABLE DATA TRANSMISSIONThis serial adapter module's transmitting power complies with BT Class2 standard, builtin highsensitivity printed circuit board antenna, stable communication distance up to 15 meters, and wireless data transmission through wall. EASY TO USEThis serial converter adapter need to supply power to the adapter through the Mini USB interface on the adapter, equipped with a RESET button, can delete the stored paired device information, and repair with the new device. 100% QUALITY ASSURANCEIt can connect and communicate with BTenabled laptops, desktop computers equipped with BT adapters, handheld BT PDAs, BT. We are very confident in the quality of this serial converter, and provide 24 months warranty or refund for it. See more product details BUILT IN BT COMMUNICATION PROTOCOLThis serial port module built in BT communication protocol, no need to install additional drivers, can be used in for Windows systems and non graphical operating systems such as for DOS and for Linux. CSR BT CHIPThis serial port board adopts CSR BT chip that supports BT 2.1 standard. Enhanced BER error rate performance and automatic frequency hopping technology can ensure efficient, safe, stable, and interferencefree communication. STABLE DATA TRANSMISSIONThis serial adapter module's transmitting power complies with BT Class2 standard, builtin highsensitivity printed circuit board antenna, stable communication distance up to 15 meters, and wireless data transmission through wall. EASY TO USEThis serial converter adapter need to supply power to the adapter through the Mini USB interface on the adapter, equipped with a RESET button, can delete the stored paired device information, and repair with the new device. 100% QUALITY ASSURANCEIt can connect and communicate with BTenabled laptops, desktop computers equipped with BT adapters, handheld BT PDAs, BT. We are very confident in the quality of this serial converter, and provide 24 months warranty or refund for it.