Musikafspiller med det hele.

Model number：BT201

Chip model number：KT1025A-QSSOP24 stereo

Input voltage：3.3V-5V

Baud rate：9600-256000 (factory default baud rate of the chip is 115200)

Bluetooth 5.0 version, support HFP / A2DP / AVRCP / HSP / GAVDP / IOP / SPP / BLE, distance is about 10M

16-bit Stereo DAC with headphone amplifier, SNR >= 95dB

Support MP3, WAV, WMA, FLAC, AAC, APE full decoding

Support 128G U disk and TF card, support breakpoint memory and track memory function

Support Bluetooth audio transmission, connect mobile phone to transfer music, support playback pause, up and down song switching

Support Bluetooth call function, user can set cancel, support answer, hang up, call back, reject and other functions
Class2 4dbM frequency range is 2.4G--2.480G

Support BLE transparent transmission function, separately connect "BT201-BLE" Support SPP transparent transmission function

The chip uses the SOC solution, which integrates a 32-bit MCU and an aDSP specifically for audio decoding. The hard decoding method is used to ensure the stability and sound quality of the system. Small package size better meets the needs of embedding other products