User's Manual
3
■bluetooth
chip:VIMI 9621SF
version:Bluetooth 3.0
Paring name:BT-592
Profile:A2DP,AVRCP,HSP,HFP
RF carrier frequency:2402MHz-2480MHz
Receiver distance:360°/ 10m;
■speaker 1
Speaker diameter:40mm;
Impedance: 32Ω
Rated power:100mW
Frequency Response:150Hz~20KHz;
Sensitivity:98dB±3dB;
■speaker 2
Speaker diameter:40mm;
Impedance: 4Ω
Rated power:3W
Frequency Response:100Hz~20KHz;
Sensitivity:95dB±3dB;
■MIC
MIC sheet:Φ4*1.5mm
Sensitivity:-42±3dB
■Battery
Battery sheet :3.7V 1000mAh lithium-ion battery
Battery size:6.0(thick)*34(wide)*50(length)
■Environment condition
Working temperature: -5~45℃
Storage temperature:-40~70℃