JS-BTM381 
BT Version         Bluetooth V5.0
Power Level        Class 1 / Class 2
Chipset Type        QCC3008
Support Profiles     HSP,HFP,A2DP,AVRCP,SPP,BLE 
Support Codec       SBC,AAC,aptX classic
Denoising Algorithm   CVC     
Control Mode        PIO,UART,I2C
Audio Output    Analog differential output,I2S 
Transmission Distance  >10m 
Working Current      <30mA
Standby Current      < 50uA
Temperature Range     -20ºC ~ +70ºC 
Size of Module       21 x 13.5 x 2.2mm
Product Status       MP
Applications        BT Speaker,TWS Speaker   

             JS-BTM321
BT Version         Bluetooth V5.1
Power Level        Class 1 / Class 2
Chipset Type        QCC3021
Support Profiles     HSP,HFP,A2DP,AVRCP,SPP,BLE 
Support Codec       SBC,AAC
Denoising Algorithm   CVC     
Control Mode        PIO,UART,I2C
Audio Output    Analog differential output,I2S 
Transmission Distance  >10m 
Working Current      <10mA
Standby Current      < 50uA
Temperature Range     -20ºC ~ +70ºC 
Size of Module       21 x 13 x 2.2mm
Product Status       MP
Applications     BT Speaker,Broadcast Speaker 


描述
描述
描述
          JS-BTM371
BT Version         Bluetooth V5.0
Power Level        Class 1 / Class 2
Chipset Type        QCC3007
Support Profiles     HSP,HFP,A2DP,AVRCP,SPP,BLE 
Support Codec       SBC,AAC
Denoising Algorithm   CVC     
Control Mode        PIO,UART,I2C
Audio Output    Analog differential output,I2S 
Transmission Distance  >10m 
Working Current      <30mA
Standby Current      < 50uA
Temperature Range     -20ºC ~ +70ºC 
Size of Module       21 x 13.5 x 2.2mm
Product Status       MP
Applications        BT Speaker,TWS Speaker