Bluetooth headsets PCBA

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Image Name ↓↑ Major Chipset ↓↑ PCBA size ↓↑ Support agreement ↓↑ BLE Version ↓↑ Support decoding ↓↑ Frequency range ↓↑ Datasheet
Product Image CDB.ET3015SB20-L0/R0 ATS3015S 16.78x12x 0.8mm (LxW) ±0.18mm HFP，HSP，AVRCP，A2DP BT5.1 SBC,AAC 2.402~2.480 GHz
Product Image CDB.ET1562AT10-L0/R0 AIROHA AB1562A 26.50*5.30*0.8mm HFP，SPP，AVRCP，A2DP BT5.1 SBC,AAC 2.402~2.480 GHz
Product Image CDB.ET3019T33-L0/R0 ATS3019 28.4 x 9.09x 0.8mm (LxW) HFP，SPP，AVRCP，A2DP，AAC，SBC,HSP BT5.0 SBC,AAC 2.402~2.480 GHz
Product Image CDB.ET3020LB45 Qualcomm QCC3020 100.1*110.65*1.0mm (LxW) ±0.18mm HFP，SPP，AVRCP，A2DP BT5.0 SBC,AAC 2.402~2.480 GHz
Product Image CDB.ET3040K800-02 Qualcomm QCC3040 69.27*13.78*0.6±0.18mm HFP，SPP，AVRCP，A2DP，AAC，APTX BT5.2 SBC,AAC，APTX 2.402~2.480 GHz
Product Image CDB.ET1561055P-01 AIROHA AB1561M 44.06*7.80*0.8mm±0.18mm HFP，SPP，AVRCP，A2DP，AAC BT5.1 SBC,AAC 2.402~2.480 GHz
Product Image CDB.ET3024BT330-00 QCC3024 49.5x 9 x 0.8mm (LxWxH) ±0.18mm HFP，HSP，A2DP,AVRCP BT5.1 SBC,AAC 2.402~2.480 GHz
Product Image CDB.ET1562MT01-P0/U0 ETA9085 38.3*19*8.5mm * TYPE-C
Product Image CDB.ET1562MT01-00 AB1562M 26*5.2*4.5mm BT5.0 UART

Bluetooth modules

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Image Name Major Chipset PCBA size Interface Antenna Bluetooth version Datasheet
Module 1 CDB-BM2853C-00 Actions ATS2853 BT5.3 26.5*14*2.0mm UART
USB
AUDIO IN
AUDIO OUT
GPIO		 Built in onboard antenna BT5.3
Module 2 CDB.BM2853B-00 ATS2853 21.0*14.0*2mm UART
USB
I2S
AUDIO IN
AUDIO OUT		 BT5.0
Module 3 CDB.47761BT-00 RTL8761BTV-CG 15.0*13.0*1.7mm UART BT5.0

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