2in1 speaker + microphone Convenient alternative to headset Wireless Bluetooth connection Built-in rechargeable battery Technical data Bluetooth version V 5.0 Output power 2 x 8W (peak) Speaker frequency: 20 Hz - 20 kHz Microphone frequency: 30 Hz - 18 kHz Microphone sensitivity: -42 ±3dB Control buttons: Volume +/-, Play/Pause, Mode select, On/Off Built-in Li-polymer battery 3600 mAh Play time, 6-8 hours, standby time 200 hours AUX-port, 3.5 mm Mini-Jack USB-C port for charge TF port for playback from TF/Micro-SD card with MP3 content. In the set: 1 Bluetooth Speakerphone Bar 1 Quick Guide 1 USB-A to USB-C charge cable, 1.0 m 1 Minijack audio AUX cable, 1.5 m |