Products
Hardware architecture | HCI | |
---|---|---|
Hardware | Chipset | CSR8811A12 |
Dimension (I x W x H) | 15mm x 12mm x 2.1mm | |
Operation Temperature | -40℃ to +85℃ | |
Operation Voltage | VBAT:2.3V to 3.6V VDDIO:3.3V |
|
Bluetooth voice | Uart / PCM | |
Bluetooth A2DP stream | High - speed Uart | |
Number of mic | No | |
ROHS / REACH Compliant | Yes | |
Antenna Interface | Extemal:PCB / SMT / IPEX | |
Software | Bluetooth Spec | Bluetooth 5.2 Dual-mode |
Bluetooth Stack | Bluelet 5.1 | |
Bluetooth Profile | BR / EDR:SPP, HFP, HSP, PBAP, FTP, OPP, MAP, A2DP, AVRCP, HID, DUN, PAN, iAP2, ANCS etc. BLE:GATT |
|
MultiConnect | Yes | |
Support OperateSystem | Androi (latest) / Linux (5.9) / QNX / RTOS | |
Security | AES | |
NoiseReducte / EchoCancel | ① Software algorithm (Integrated to the linux / android system) ② Extemal Hardware DSP |
|
Audiodata over ACL | SBC / AAC / APT-x II | |
Voice over (e)SCO | NBS / WBS | |
BQB Certification | Yes |