User's Manual

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■The remote control to speaker: MFB (Play/Pause/Stop, Volume+/Volume-, Next song, Previous song)
■Paring name：T2
■Password：0000
■RF input impedance：50ohm
■RF Receive sensitivity：-89dBm
■Transmission Range (Hz)：2.40GHz~2.48GHz
■Transmission distance: 10m
■TWS function: after two earphones pair and connect, they can work as true wireless stereo earphone
■Audio sampling accuracy：16bits
■Audio sampling rate: Up to 96 kHz
■Audio encoding format：CVSD、mSBC、SBC、AAC
■SNR：>95dB
■Working temperature：-15℃～+60℃
■Working humidity: 10%~85%( in a non-frozen state)
Speaker Basic Specifications
■ Speaker specifications / mode: Φ6mm
■ Impedance: 16Ω/ typ
■ Frequency(Hz): 20Hz～20KHz
■ Sensitivity: 93±3dB
■ Input Power: 2 mW ( normal), 5mW ( maximum)
MIC Basic Specifications
■MIC Type：silicon MIC
■MIC sensitivity: -42±3dB
■SPL：130dB
Basic Specifications of Charging box
■Size：79x32x32x32mm
■Weight：53g
■Charging port： Micro USB
■Charging LED indicator/charging completed indicator:Flashing blue light/display 100
■Charging box(Full) provide power to earphones: 2 times
■Battery:400mAh
■Charging time : 2.5hrs
■ Input Voltage :DC5V
■Charging current:：250mA
■Output Voltage：DC5V
■Discharge current：55mA
■ Working temperature: -15℃～+60℃