CS-124228-TOP2 BC6140 QFN Tech OverviewFeatures■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■_`SNQM=nck_`SNQM=nck=iJí=j=apm=e~í pìíá Fully Qualified Single-chip Bluetooth v2.1 + EDR SystemProduction Information BC6140A02 Issue 2Single-chip mono headset solution with advanced echo and noise cancellation Packet/bit error correction to improve audio quality due to air interference Programmable audio prompts Low power consumption: over 13 hours talk time from a 120mAh battery High-performance CVC single-microphone echo and noise cancellation Advanced Multipoint support: allows a headset (HFP) connection to 2 phones for voice Secure Simple Pairing and Proximity Pairing (headset initiated pairing) Best-in-class Bluetooth radio with 8.5dBm transmit power and -91dBm receive sensitivity 64MIPS Kalimba DSP coprocessor Configurable mono headset……
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