Specification:
Wireless version: V5.0;
Working distance up to 10m;
Impedance: 32Ω;
Driver: Φ10mm;
Frequency response; 20Hz-20kHz;
Speaker sensiivity: 95±3dB;
Music time: appr.15 H;
White noise Time: 80-100h;
Talking time: appr.14-16 H;
Standy time: up to 100h;
Charging time: appr.2 H;
Battery: 200mAh;
