User's Manual

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PRODUCT FEATURES
 Bluetooth V4.0 specification compliant Backwards compatible with BT version
of 1.1, 1.2, 2.0, 2.1+EDR
 Dual-mode Bluetooth low energy radio
 80MHz RISC MCU and 80MIPS Kalimba DSP
 BT using SPI interface
 Bluetooth Profiles:
- HFP v1.6
- HSP v1.2
- A2DP v1.2
- AVRCP v1.4
 Stereo codec with 2 microphone inputs
 Multipoint HFP connection to 2 phones for voice
 Multipoint A2DP connection enables a headset(A2DP) connection to 2 A2DP
source devices for music playback
 Secure simple paring, CSR’s proximity pairing and CSR’s proximity connection
 aptX, SBC, MP3 and AAC decoder support
 Reconnect on Power-on
 Fast AGC for enhanced dynamic range
 Memorize up to 8 paired devices
 RoHS compliance
 Low Halogen compliance