SBS package (Bluetooth speaker + wired headset + Bluetooth earphone)

SBS offer Bluetooth speaker + wired headset + Bluetooth earphone - Black Wireless speaker supports calls Battery capacity 300 mAh Frequency 100 Hz - 20 kHz Power 3 W S / N Ratio 63 dB Input Microphone Range 10 m Play time 2 hours Standby time 6 hours Charging time 1.5 hours Comes with micro cable wired headset Microphone | music and phone calls Earphone diameter 40 mm Frequency 20 Hz - 20 kHz Sensitivity 110 dB Cable length 1 m Maximum input 100 mW 3.5 mm stereo gold plug Wireless earphone microphone | music and phone calls Wireless working range V5.0 10 meters Frequency range 20 Hz - 20 kHz Charging case 400 mAh Charging time 1 hour Play time 3.5 hours Standby time 24 hours Comes with Type C cable