CSR57E6 - HYT

CSR57E6 Bluetooth Stereo Audio Transmitter

This module master uses the CSR's 57E6 chip to provide high quality sound quality and compatibility, and overall performance is superior. Bluetooth module using drive-free way, customers only need to access the application module, you can quickly achieve the music wireless transmission, enjoy the fun of wireless music. The main function of the current firmwa.

Features

1) Bluetooth v2.1 + EDR； 2) A2DP v1.2； 3) AVRCP v1.0； 4) AVTCP v1.0 5) HFP v1.5； 6) GAVDP1.2； 7) AVDTP1.0 8) Hands-Free Profile1.5； 9) Headset Profile v1.1。 1.3 Property Model Bluetooth Specifications Supply Voltage Support for Bluetooth Protocal Working current Stand by current Temperature range Wireless transmission range Transmission power Sensitivity Frequency range Audio performance Audio signal to noise ratio Distortion CSR57E6 Bluetooth V2.1+EDR DC2.8-4.2V，≤2.9VAutomatic shut-down，≤3.1V alarm AVCTP 1.0，AVRCP 1.0，GAVDP1.2，AVDTP 1.0，A2DP 1.2，Hands-Free Profile 1.5，Headset Profile v1.1 .