nkọwapụta:
Bluetooth version: 3.0.
Frequency: 2.402 ka 2.480 GHz.
Ike mmepụta kachasị: 3 w
Mmetụta MIC: – 42 dB.
Ịnata uche: Mma karịa + 82 DBM.
Ntoanya: > 10 mita.
The nnyefe data: ruo 3 MBPS
Ọnụego data UART: 115200 BPS.
Nchaji voltaji: 4.8 V – 5.5 Na DC.
na-arụ ọrụ voltaji: 3.7 V – 4.2 Na DC.
Na-arụ ọrụ ugbu a: 150 ma.
Eletrik static: > 1 mee.
Battery ikike: 400 mah.
agba:uhie.acha anụnụ anụnụ,green,oroma
Kpọtụrụ anyị:
Ekwentị:+86 755 25608673
Address:Floor 8,huguang building,longgang Road, Shenzhen China