Description
This module master uses the CSR's 57E6 chip to provide high quality sound quality and compatibility, and overall performance is superior.
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，≤3.1.
CSR57E6 Datasheet
