Specifications

BTA3X Module Specification
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[Bluetooth and Audio]
・Bluetooth Spec version 5.2 fully qualified.
・Bluetooth Profile: A2DP, AVRCP, HFP, HSP, SPP, BLE MIDI, GAP, GATT
A2DP profile version: 1.3.2 compliant
AVRCP profile version: 1.6.2 compliant
HFP profile version: 1.8 compliant
HSP profile version: 1.2 compliant
SPP profile version: 1.2 compliant
GAP, GATT: core spec 5.2 compliant
・Audio Codec: SBC, AAC
・Multiband Programmable EQ and Dynamic range control
・Noise reduction and echo cancellation
・Wideband speech, wideband voice prompt and customized voice prompt
・Class 2 type Output Power: +2dBm
[Connectivity]
・UART, I2C, I2S, AMIC and IMIC