Product size: 26.6×12.8mmCore function: Connected by 8 mobile phones
Chip scheme: DA14585Certification: BQB CE FCC
Transmission rate:10KB/sOther: OTA Air upgrade 2-way UART
Communication distance: master/slave 580M mobile phone 200M
Product size: 26.6×12.8mmChip scheme: DA14585
Communication rate: 11KB/sTransmission distance: 85M
Antenna type: Onboard & externalBluetooth protocol:BLE5.0
Certification: BQB CE FCC