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Features
* Lord chip: CSR BC05MM External
* Bluetooth specification: V2.1+EDR
* Bluetooth applications: HSP, HFP, A2DP, AVRCP, PBAP, SPP, OPP, etc.
* Output power: Class 2
* Application interface: PIO, UART, SPKOUT (LR), MICIN
* Supply Voltage: 5V
Application
* Car Kit
* Multi-Bluetooth speaker
* Car entertainment systems
* Car audio systems
* Portable navigation devices
* Bluetooth hands-free speaker with
Car Kit (BTD502)
