Module Series | BR3551-s | |
Hardware architecture | HCI | |
Hardware | Chipset | BR8051A01 |
Dimension(l*w*h) | 15mm*12mm*1.8mm | |
Operation Temperature | (-40˚C to +85˚C) | |
Operation Voltage | VBAT:(3.0-3.6V) | |
Bluetooth voice | Uart/PCM | |
Bluetooth A2DP stream | High-speed Uart | |
number of mic | NO | |
ROHS/REACH Compliant | Yes | |
Antenna Interface | External: PCB/SMT/IPEX | |
软件特性 | Bluetooth Spec | Bluetooth5.0 Dual-mode |
Bluetooth Stack | Bluelet 5.1 | |
Bluetooth Profile | BR/EDR:SPP,HFP,HSP,PBAP,FTP,OPP,MAP, | |
MultiConnect | YES | |
Support OperateSysm | Android(latest)/Linux(5.9)/QNX/RTOS | |
Security | AES | |
NoiseReducte/EchoCancel | 1)Software algorithm(Integrated to the linux/android system) Barrot软件算法集成 | |
audiodata over ACL | SBC | |
voice over (e)SCO | NBS(8K窄带语音)/WBS(16K宽带语音) | |
BQB Certification | Yes |